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Finding Aid to the Papers of Sydney Chapman, 1860-1972

Sponsor:

This finding aid has been encoded by the Center for History of Physics, American Institute of Physics as part of a collaborative project supported by a grant from the National Endowment of the Humanities, an independent federal agency. Collaboration members in 1999 consisted of: American Institute of Physics, California Institute of Technology, Harvard University, Massachusetts Institute of Technology, Northwestern University, Rice University, University of Alaska, University of Illinois, and University of Texas.

Publisher:

American Institute of Physics. Center for History of Physics.
One Physics Ellipse
College Park, MD 20740
nbl@aip.org

Published in 2000

Encoding Information:

Machine-readable finding aid encoded in EAD v.1.0 by Clay Redding on August 3, 2000 from an existing finding aid using NoteTab Pro and C++ scripts created by James P. Tranowski (provided by Elizabeth Dow, Special Collections, University of Vermont). Any revisions made to this finding aid occurred as part of the editing and encoding process. Reviewed by Rose Speranza, University of Alaska Fairbanks, on September 29, 2000 .

Finding aid written in English.

Description of the Collection

Location of collection:

Archivist. Alaska and Polar Regions Department, Elmer E. Rasmuson Library, University of Alaska Fairbanks
PO Box 756808
Fairbanks, AK 99775-6080
fyapr@uaf.edu

Title and dates of collection:

Papers of Sydney Chapman, 1860-1972

Papers/Records created by:

Chapman, Sydney, 1888-1970.

Size of collection:

123 boxes (ca. 60 linear feet)

Short description of collection:

These papers document the career of Sydney Chapman, who studied geophysics and physics of the upper atmosphere. Chapman served on the faculties of the University of Manchester, Imperial College, Oxford University, and the University of Alaska. He was also a member of research staff of the High Altitude Observatory in Boulder, Colorado. The papers consist of correspondence, lecture notes, photographs, reprints, etc.

Languages Represented:

English

Biography of Sydney Chapman

Physicist (geophysics, physics of the upper atmosphere). On the mathematics and natural philosophy faculty at the University of Manchester (1919-1924); and Imperial College, London (1924-1926); on the natural philosophy faculty at Oxford University (1946-1953); member of research staff, High Altitude Observatory, boulder, Colorado from 1955; on geophysics faculty of the University of Alaska and Advisory Scientific Director of its Geophysical Institute from 1955.

(Written by Dr. Gregory A. Good [Used by permission of the publisher and the author])

CHAPMAN, Sydney (29 January 1888-16 June 1970), geophysicist and applied mathematician, was born in Eccles, Lancashire, near Manchester, England, the son of Joseph Chapman, chief cashier of a textile firm, and Sarah Louisa Gray. He married Katharine Nora Steinthal in 1922. They had three sons and one daughter. Chapman was a religious non-conformist and pacifist early in life, then an evangelical Anglican, and finally progressively less religious. He forswore pacifism to counter fascism during World War Two.

Chapman's early education emphasized mathematics and science. He entered Royal Technical Institute in Lancashire in 1902. He was awarded a competitive scholarship to study at Manchester University, where he earned a B.Sc. with first class honors in engineering in 1907 in mathematics in 1908. At Manchester he studied under well-known scientists Osborne Reynolds, Horace Lamb, and J.E. Littlewood.

In 1908 Chapman moved to Trinity College, Cambridge, on advice from Littlewood that a degree from Cambridge University was necessary if he wished to become a mathematician. As he later reflected, at Cambridge he began to live. He began on partial scholarship (sizarship) and in 1909 was promoted to a full scholarship. He completed his studies and examinations (First Wrangler, 1910) in two years, but a third year was required for the degree (B.A. in Mathematics, 1911). He studied with Joseph Larmor, G.H. Hardy and associated with A.N. Whitehead, Bertrand Russell, and L. Hogben. He also obtained a D.Sc. at Manchester and an M.A. at Cambridge in 1914.

Chapman's ability to see uses for mathematics in physical science characterized his research. His early work with G.H. Hardy at Cambridge concerned non-convergent series. His future was indicated more directly by his simultaneous investigation of gas theory related to the flow of rarefied gases in narrow tubes. In 1916 and 1917 he published a complete theory of non-uniform gases and a study of gas mixtures, predicting thermal diffusion. These results, independently and simultaneously developed by the Swede David Enskog, were later used to separate isotopes. Chapman explored the implications of these results for diffusion in Earth's upper atmosphere, the damping of sound waves, the electrical conductivity of Earth's ionosphere, and the solar corona.

In 1910, before Chapman had completed his degree requirements, the Royal Astronomer, Frank Dyson, selected him as one of his two chief assistants. The other was Arthur Eddington. Dyson assigned Chapman to establish a new geomagnetic observatory at Greenwich. This was his first contact with geomagnetic instruments and measurements. It determined the direction of the rest of his career. This position connected him with the foremost geomagnetic theorist Arthur Schuster, who sat on the Board of Visitors of Greenwich. Chapman held this position until 1914, and from 1916 to 1918.

Chapman's primary research thereafter lay in geomagnetic theory. He changed institutions many times during his career: to Manchester in 1919 as Professor of Mathematics, to Imperial College of Science and Technology in London in 1924 (also as Professor of Mathematics), to Queen's College, Oxford in 1946 as Sedleian Professor of Natural Philosophy, to California Institute of Technology in 1950 as a research associate, to the Geophysical Institute at the University of Alaska in 1951, to the High Altitude Observatory in Boulder, Colorado in 1955, and to the University of Michigan's Institute of Science and Technology as Senior Research Scientist from 1959 to 1965. Indeed, the last three positions were held simultaneously and he traveled extensively as a visiting scientist throughout his career. The common thread among these changes was his investigation of geomagnetism and related phenomena.

Chapman concentrated on theoretical questions to counterbalance others' emphasis on observation. With few exceptions, geomagnetic research had focused on measurement of geomagnetic variables and their mapping on the globe since the 1830s.

In a time when most geomagnetic investigators were minimally trained in physics, Chapman was one of an emerging number of theoretical physicists interested in explaining Earth's magnetic phenomena. He focused early on periodic changes in the geomagnetic field, such as the daily variations due to the Sun and Moon. He simultaneously investigated atmospheric tides, another phenomenon to which series could be applied. His exploration of the role of electrical currents induced in the atmosphere was based on earlier ideas of Balfour Stewart and Arthur Schuster.

By 1918 Chapman had become interested in magnetic storms, sudden disturbances of the magnetic field. Dyson had pointed out to him that these storms recur every 27 days, the period of the Sun's rotation. In the 1920s this interest broadened to solar-terrestrial relations generally. His first theory followed Kristian Birkeland's idea that magnetic storms are caused by the Sun ejecting a stream of particles of one electrical charge. Chapman later developed a theory based on an ejected ionized gas, with both positive and negative ions.

In the late 1920s, the Adams Prize question at Cambridge University was set: to develop a theory of geomagnetic phenomena. This was likely proposed with Chapman in mind. He submitted an essay and won the prize. From 1929, Chapman cooperated on the theory of magnetic storms with his student Vincenzo C.A. Ferraro. Throughout the 1930s, he also worked with Julius Bartels, ultimately publishing the classic two-volume text Geomagnetism, published in 1940.

Chapman received an extraordinary number of honors beyond those already listed. He was a Fellow of Trinity College, Cambridge. The Royal Society of London elected him a Fellow in 1919, and awarded him its Royal Medal in 1934 and its Copley Medal in 1964. The American Geophysical Union chose Chapman for its Bowie Medal in 1962, the Royal Meteorological Society for its Symons Memorial Gold Medal in 1965, and the Smithsonian Institution for its Hodgkins Medal in the same year.

Chapman was president at various times of the International Association of Meteorology, International Association for Terrestrial Magnetism and Electricity, International Union for Geodesy and Geophysics, and of the Commission for the International Geophysical Year. He also presided over ten learned societies.

Chapman's simple tastes and austere manner were common knowledge among scientists, as were his persistence, his joy in work, and his love of exercise. He swam and walked every day and rode a bicycle from Montreal to Washington, D.C. in 1939 for the meeting of the IUGG. He published seven books and over four hundred articles and coined the words geomagnetism and aeronomy.

Bibliography

The main collection of Chapman's letters and papers is at the University of Alaska. His scientific career, and especially the details of his geomagnetic research, are discussed in T.G. Cowling, "Sydney Chapman, 1888-1970," Biographical Memoirs of Fellows of the Royal Society, Nov. 1971, 17: 52-89. This includes a nearly complete bibliography of Chapman's publications. Scores of his colleagues offered reminiscences and analyses of Chapman's work in the very useful book: Syun-Ichi Akasofu, Benson Fogle, and Bernhard Haurwitz, eds., Sydney Chapman, Eighty: From his Friends, Boulder, Colorado: National Center for Atmospheric Research and University of Colorado, 1968.

IGY Organization History

The International Geophysical year has been described by Hugh Odishaw, the man chiefly responsible for organizing the vast American effort, as "the single most significant peaceful activity of mankind since the Renaissance and the Copernican Revolution" [Sullivan 1961:4].

This information is provided only to help the researcher understand the complex relationships present in the collection. For further information, see the bibliography.

Countries Which Participated in the IGY (from Wilson, J. Tuzo. IGY: The Year of the New Moons. Alfred A. Knopf: New York, 1961.)

Argentina; Australia; Austria; Belgium; Bolivia; Brazil; Bulgaria; Burma; Canada; Ceylon; Chile; Colombia; Cuba; Czechoslovakia; Denmark; Dominican Republic; East Africa; Ecuador; Egypt; Ethiopia; Finland; France; German Democratic Republic; German Federal Republic; Ghana; Greece; Guatemala; Hungary; Iceland; India; Indonesia; Iran; Ireland; Israel; Italy; Japan; Jugoslavia; Korea (Democratic People's Republic); Malaya; Mexico; Mongolian People's Republic; Morocco; Netherlands; New Zealand; Norway; Pakistan; Panama; Peru; Philippines; Poland; Portugal; Rhodesia and Nyasaland; Romania; Spain; Sweden; Switzerland; Taiwan (Academia Sinica); Thailand; Tunisia; Union of South Africa; Union of Soviet Socialist Republics; United Kingdom; United States of America; Uruguay; Venezuela; Viet-Nam (Democratic Republic); Viet-Nam (Republic).

A committee formed by the People's Republic of China in September 1955 withdrew in June 1957.

Personnel

Different sources agree overall on the personnel of the various committees; however there are a few variations. These variations may be due to committee changes after time of publication, the year of the list, or other factors. Therefore lists from several sources are included; nearly all the names are represented in the collection.

Bureau of the Comité Spécial de l'Aneé Géophysique Internationale 1957-1958 (CSAGI) (With Dates of Appointment and Bodies Represented)

  • S. Chapman (U.K.), President, 1953, ICSU
  • L.V. Berkner (U.S.A.), Vice-President, 1952, ICSU
  • M. Nicolet (Belgium), Secretary General, 1952, ICSU
  • V.V. Beloussov (U.S.S.R.), Member, 1955, IUGG
  • J. Coulomb (France), Member, 1952, IUGG

IGY Subjects: Their Reporters, with Dates Of Appointment and the Bodies They Represented

  • World Days - A.H. Shapley (U.S.A.), 1956, URSI
  • Meteorology - J. van Meighem (Belgium), 1953, WMO
  • Geomagnetism - V. Laursen (Denmark), 1952, IUGG
  • Aurora and Air Glow - S. Chapman (U.K.), 1953, ICSU
  • Ionosphere - W.J.G. Benyon - (U.K.), 1952, URSI
  • Solar Activity - H. Spencer Jones (U.K.), 1953-6, IAU; Y. Ohman (Sweden), 1956-8, IAU; M.A. Ellison (U.K.), 1958, IAU
  • Cosmic Rays - J.A. Simpson (U.S.A.), 1952, IUPAP
  • Longitude and Latitude - A. Danjon (France), 1953, IAU
  • Glaciology - J.M. Wordie (U.K.), 1952, IGU
  • Oceanography - G. Laclavère (France), 1953, IUGG
  • Rockets and Satellites - L.V. Berkner (U.S.A.), 1952, ICSU
  • Seismology - V.V. Beloussov (U.S.S.R.), 1955, IUGG
  • Gravimetry - P. Tardi (France), 1953-6, IUGG; P. Lejay (France), 1956-8, IUGG
  • Nuclear Radiation - M. Nicolet (Belgium), 1952, ICSU

Members of CSAGI, with Dates of Appointment And Bodies They Represented

  • Bureau Members (see above)
  • Reporters (see above)
  • M. Boelle (Italy), 1953, URSI
  • A.F. Bruun (Denmark), 1955, IUBS
  • E. Herbays (Belgium), 1952, ICSU
  • J. van der Mark (Netherlands), 1956, CCIR
  • B. van der Pol (Netherlands), 1956, CCIR
  • H. Pushkov (U.S.S.R.), 1955, IUG
  • T.E. Schumann (South Africa), 1953, WMO
  • S. Vallarta (Mexico), 1954, IUPAP

International Council of Scientific Unions / Conseil International des Unions Scientifiques (from Guide to International Data Exchange through the World Data Centers (for the period 1960-onwards. Issued by the Comité Internationale de Géophysique through the CIG-IQSY Secretariat. London. November, 1963.)

Comité Internationale Géophysique (International Geophysical Committee)

  • Bureau President: W.J.G. Benyon (URSI)
  • Bureau Vice-Presidents: V.V. Beloussov (IUGG); M.A. Pomerantz (IUPAP); G. Righini (IAU)
  • Bureau Secretary: G.R. Laclavère
  • World Days Reporter: A.H. Shapley (IUWDS)
  • Meteorology Reporter: W.L. Godson (IUGG)
  • Geomagnetism Reporter: V. Laurensen (IUGG)
  • Air Glow Reporter: D. Barbier (IUGG)
  • Aurora Reporter: J. Patton (IUGG)
  • Ionosphere Reporter: W. Dieminger (URSI)
  • Solar Activity Reporter: R. Michard (IAU)
  • Cosmic Rays Reporter: S.N. Vernov (IUPAP)
  • Longitude and Latitude Reporter: A. Danjon [Co-opted CSAGI Reporters]
  • Glaciology Reporter: G. de Q. Robin (IUGG)
  • Oceanography Reporter: V.G. Kort (IUGG)
  • Seismology Reporter: F. Press (IUGG)
  • Gravimetry Reporter: P. Tardi [Co-opted CSAGI Reporters]
  • Nuclear Radiation Reporter: J. van Mieghem (IUGG)
  • Paleogeophysics Reporter: T. Nagata (IUGG)
  • Aeronomy Reporter: M. Nicolet (IUGG)
  • World Data Center Representative (WDC-A): H. Odishaw
  • World Data Center Representative (WDC-B): V.F. Burkhanov
  • World Data Center Representative (WDC-C): T. Nagata
  • Correspondent for Special Committees (COSPAR): J. Bartels
  • Correspondent for Special Committees (SCAR): G. de Q. Robin
  • Correspondent for Special Committees (SCOR): G.E.R. Deacon

For further information see:

  • Chapman, Sydney. IGY: Year of Discovery, the Story of the International Geophysical Year. University of Michigan Press: Ann Arbor. 1959.
  • Guide to International Data Exchange through the World Data Centers (for the period 1960-onwards. Issued by the Comité Internationale de Géophysique through the CIG-IQSY Secretariat. London. November, 1963.
  • Sullivan, Walter. Assault on the Unknown: The International Geophysical Year. McGraw-Hill Book Company, Inc.: New York, Toronto, London. 1961.
  • Wilson, J. Tuzo. IGY: The Year of the New Moons. Alfred A. Knopf: New York. 1961.

Scope and Contents of Collection

The Sydney Chapman Papers are organized in eleven series.

Series 1: Correspondence, 1909-1971 (Boxes 1-46)

The Correspondence Series is the largest of the collection, and indicates the wide range of Chapman's personal and professional relationships. Arrangement is alphabetical, primarily by a personal name, but often by a topic.

Incoming and outgoing correspondence have been kept together. It is often difficult to discern why letters are grouped as they are, but careful reading will indicate connections. For example, a folder may have a name as a title but there is no correspondence from or to that person. Instead there are a series of letters about that person, copies of his published articles, notes about his work and perhaps agendas of meetings that he chaired. An additional difficulty is Chapman's habit of writing responses on the back of the incoming letter. It is also possible to find round-robin types of letters in one folder with responses in a different folder.

Brief notes on professional affiliation, topics and correspondents can be found in the note field.

There is additional personal correspondence in Series 7: Personal.

Series 2: International Geophysical Year, 1955-59 (Boxes 47-63)

This series reflects Sydney Chapman's activities as Head of the Special Committee for the IGY. This committee was given the responsibility for planning and organizing the year's observations. Chapman's position involved him in all aspects of the massive scientific and technical investigations. He can be seen in his multiple roles as organizer, scientist, bureaucrat, and politician.

Most of the IGY country reports are to be found in this series and special mention should be made of the "Two China problem".

Series 3. Lectures, 1955-1970 (Boxes 64-70)

The Lecture Notes series contains essentially three types of notes:

a. Notes for university lectures usually graduate level geomagnetism courses. These were given primarily at the University of Alaska and the University of Colorado;

b. Lectures delivered to professional organizations such as NASA research staff and a Lockheed research group;

c. Talks presented to community and civic organizations such as Kiwanis and Knights of Columbus.

Series 4: Book Drafts, 1956-1968 (Boxes 71-75)

Series 4 contains manuscripts of books co-authored by Chapman. They are in various stages of preparation. The three books are an unidentified book with Nagata and:

Solar-Terrestrial Physics: an Account of the Wave and Particle Radiations from the Quiet and Active Sun, of the Consequent Terrestrial Phenomena, with Syun-Ichi Akasofu;

The Mathematical Theory of Non-uniform Gases; an Account of the Kinetic Theory of Viscosity, Thermal Conduction and Diffusion in Gases, with T. G. Cowling.

Series 5: Photographs, 1906-1970 (Boxes 76-77)

The Photograph series consists basically of personal photographs, providing a view of Chapman as a student, scientist, husband, and athlete. A detailed index is available.

The researcher should be aware that there are photographs scattered throughout all the series. These are primarily scientific photographs and have been kept with the material to which they relate.

Series 6: Audiovisual (Boxes 78-80)

This small series contains microfilm, negatives and transparencies.

Series 7: Personal (Boxes 81-85)

This series contains primarily biographical information. This includes some health records, letters to organizations that Chapman belonged to, honors and awards, and copies of biographical dictionary entries.

Included in this section is a copy of Sydney at Eighty, and the letters of birthday greetings that helped make up the Festschrift. Also included are a few personal letters.

Series 8: Reprints 1 (Boxes 86-88)

Series 9: Reprints 2 (Boxes 89-106)

These two series consist of articles from the fields in which Chapman maintained a personal and professional interest. Of special note are the extensive collections by Julius Bartels and Carl Stormer. Many of Chapman's own articles are included; this series is believed to include a copy of everything he published. In addition, there are drafts of works that appear to have never been published.

Materials have been kept in their original order and Chapman's numbers, where available, retained so that the researcher may crosscheck the publications, the finding aid and Chapman's original lists, found in Series 11.

Series 10: Scientific Data, 1889-1914 (Boxes 107-113)

Series 10: Scientific Data consists primarily of barometric pressure readings from various observatories. Included are Eskadalemuir (Scotland), Zikawei (Shangai), Sitka (Alaska), Greenwich (England), and Cheltenham (England).

Series 11: Library (Boxes 114-120)

Alternate Formats of this Collection

Portions of this collection also available in microfilm.

Access to Collection

No restrictions.

Restrictions on Use of Collection

No restrictions.

Provenance and Acquisition Information

The Sydney Chapman Papers arrived at the University of Alaska in the mid-1970s.

Processing Information

The Sydney Chapman Papers arrived at the University of Alaska in the mid-1970s. They were refoldered and reboxed, and a container list was typed. In 1999, it was decided to microfilm portions of the collection; at that time it became apparent how inadequate the container listing was. The American Institute of Physics, Center for History of Physics provided funding to do additional work with the papers.

Chapman's filing system was quirky and difficult to understand. Original order was maintained where it could be determined, often it had been lost.

Series 1, 2, 4, and 10, are, within the folders, essentially as Chapman arranged them; however, his folder numbering system has been discarded in favor of an alphabetical arrangement. Series 3 is arranged by type of material, then by date. An item by item listing of Series 5: Photographs is available. The Series 8 and 9: Reprints, have been left in Chapman's order; when it was available, the number he assigned each article was included. Series 11: Library contains materials relating to the maintenance and disposition of Chapman's library, a copy of the original finding aid and an intermediary finding aid for Series 1 that serves as a link between the old system and the present finding aid.

Material was removed from original notebooks and foldered, maintaining the original order and description.

Preferred Citation of Collection

When citing material from this collection please use the following format:

Item, name of collection, box number, series number, folder number, Archives, Alaska and Polar Regions Department, Elmer E. Rasmuson Library, University of Alaska Fairbanks.

Example of citation:

Letter from Chapman to Nicolet, November 8, 1958, Sydney Chapman Papers, Box 13, Series 1, Folder 187, Archives, Alaska and Polar Regions Department, Elmer E. Rasmuson Library, University of Alaska Fairbanks.

Chapman Acronyms

These are some of the acronyms used in the Chapman Collection.

    ADION
    Association par le development International de l'Observatoire de Nice
    AGU
    American Geophysical Union
    AIME
    American Institute of Mining Metallurgical and Petroleum Engineers
    CCIR
    [Radio Communications]
    CIG
    Comité Internationale Géophysique [International Geophysical Committee]
    COSPAR
    Special Committee for Space Research
    CSAGI
    Comité Spécial de l'Aneé Géophysique Internationale
    FRS
    Fellow of the Royal Society
    HAO
    High Altitude Observatory
    IAGA
    International Association of Geomagnetism and Aeronomy
    IAIME
    International Association of Terrestrial Magnetism and Electricity
    IAU
    International Astronomical Union
    ICSU
    International Council of Scientific Unions
    IGC
    International Geophysical Cooperation
    IGU
    International Geographical Union
    IGY
    International Geophysical Year
    IPY1
    First International Polar Year
    IPY2
    Second International Polar Year
    IQSY
    International Year of the Quiet Sun
    IUBS
    International Union of Biological Sciences
    IUGG
    International Union of Geodesy and Geophysics
    IUPAP
    International Union of Pure and Applied Physics
    NASA
    National Aeronautics and Space Administration
    SCAR
    Special Committee for Antarctic Research
    SCOR
    Special Committee for Oceanographic Research
    URSI
    l'Union Radio Scientifique Internationale
    WDC
    World Data Center
    WMO
    World Meteorological Organization
    WMS
    World Magnetic Survey

Container List

Series I: Correspondence
Box 1 Folder 1 A.D.I.O.N. (Note: Association de l'observatoire de Nice.)
Folder 2 Abbott, W. N.
Folder 3 Abelson, Philip H.
Folder 4 Abetti, Giorgio (Note: See also Accademia Nazionale Del Lince; Abetti, Giorgio; IGY Series.)
Folder 5 Academic Press (Note: London.)
Folder 6 Accademia Nazionale Del Lince (Note: Vincenzo Arangio-Ruiz; Gino Cassinis; Ernesto Gianni; Mauro Picone; Beniamino Segre.)
Folder 7 Adam's Prize essay (Note: Sydney Chapman, 1928.)
Folder 8 Adams, John Benbow
Folder 9 Adem, J. (Note: Regional Auroral reporter, Institute of Geophysics, Mexico; See also Gall, Ruth. Includes some IGY material.)
Folder 10 Adkinson, Burt
Folder 11 Aerospace Corporation (Note: J. F. Blackburn; R. X. Meyer; Everette T. Welmers.)
Folder 12 AGU
Folder 13 Akademie-Verlag (Note: Berlin.)
Folder 14 Akasofu, Shigenori
Folder 15 Akasofu, Syun-Ichi
Folder 16 Akasofu, Syun-Ichi
Folder 17 Akasofu, Syun-Ichi
Folder 18 Akasofu, Syun-Ichi
Folder 19 Akasofu, Syun-Ichi
Box 2 Folder 20 Akasofu, Syun-Ichi
Folder 21 Akasofu, Syun-Ichi
Folder 22 Akasofu, Syun-Ichi
Folder 23 Akasofu, Syun-Ichi
Folder 24 Akasofu, Syun-Ichi
Folder 25 Akasofu, Syun-Ichi
Folder 26 Akasofu, Syun-Ichi
Folder 27 Akasofu, Syun-Ichi
Folder 28 Akasofu, Syun-Ichi
Folder 29 Akasofu, Syun-Ichi
Folder 30 Alfven, Hannes (Note: Institute of Technology, Stockholm.)
Folder 31 Alldredge, Leroy R. (Note: See also: IAGA Commission.)
Folder 32 Allen, B. W. (Note: Royal Astronomical Society of Canada.)
Folder 33 Allen, C. W. (Note: University of London Observatory.)
Box 3 Folder 34 Aller, Lawrence (Note: Observatory of the University of Michigan.)
Folder 35 Altman, Yale
Folder 36 American Chemical Society (Note: J. H. Boyer; Howard Sanders.)
Folder 37 American Civil Liberties Union
Folder 38 American Institute of Physics (Note: Publication regulations.)
Folder 39 American Institute of Physics (Note: W. James King; Hugh C. Wolfe.)
Folder 40 American Meteorological Society (Note: Alfred K. Blackadar; George P. Cressan; R. C. Franklin; George W. Platzman; Kenneth C. Spengler.)
Folder 41 American Peoples Press
Folder 42 American Physical Society (Note: Karl W. Darrow; W. W. Havens Jr.; D. R. Morey; W. A. Nierenberg; C. S. Wu.)
Folder 43 American Society of Mechanical Engineers (Note: Eric F. Lype.)
Folder 44 Anderson, Richard
Folder 45 Antarctica (Note: Articles.)
Folder 46 Antarctica (Note: Byrd Station; see also Aurora -- correspondence.)
Folder 47 Arctic and Antarctic (Note: Scientific Institute of the Naval Ministry, Leningrad.)
Folder 48 Arctic Institute of North America (Note: Robert C. Faylor; John E. Sater.)
Folder 49 Arkhanguelsky, M.
Folder 50 Armstrong, R. J. (Note: Francis H. Bowen; R. G. Gosling; University College of the West Indies.)
Folder 51 Arons, Arnold (Note: Amherst College.)
Folder 52 Arora, Kasturi L.
Folder 53 Arthur Stanley Eddingtion Memorial Trust (Note: Howard Diamond; W. B. Harland; W. H. Thorpe.)
Folder 54 Ashburn, Edward V. (Note: Naval Ordnance Testing Station, China Beach, California.)
Folder 55 Ashour, Attia A. (Note: Cairo University, Egypt.)
Box 4 Folder 56 Associated Universities, Inc. (Note: Re: Chapman's library.)
Folder 57 Astronomical Society of the Pacific
Folder 58 Athay, Grant (Note: HAO)
Folder 59 Athenaeum (Note: Re: membership fees. See also: Royal Society.)
Folder 60 Atkinson, E. A. (Note: Indiana University, Bloomington.)
Folder 61 Aurora and Cirrus Clouds (Note: R. Penndorf. See also: Aurora.)
Folder 62 Auroral Camera (Note: Akasofu, Syun-Ichi.)
Folder 63 Auroral History (Note: de Mairan.)
Folder 64 Auroral Photographs (Note: C. W. Gartlein; F. Jacka; J. Paton; O. Schneider; A. M. van Wijik.)
Folder 65 Auroral Photography
Folder 66 Auroral Quotations
Folder 67 Auroral Sounds (Note: E. V. Pemberton; Walter Orr Roberts.)
Folder 68 Australian Research Grants Committee
Folder 69 Austrian Mathematical Society
Folder 70 Bailey, Dana K. (Note: National Bureau of Standards.)
Folder 71 Bailey, V. A. and Joyce
Folder 72 Baker, Mike (Note: ICSU and CIG publications.)
Folder 73 Ball lightning. (Note: J. Dale Barry, UCLA.)
Folder 74 Balmer, Heinz (Note: Berne, Switzerland.)
Folder 75 Balzan Prize (Note: Vincenzo Arangio-Ruiz. See also Zwicky, Fritz.)
Folder 76 Bammer, Anton (Note: University of Vienna.)
Folder 77 Banerji, A. C.
Folder 78 Barber, D. R.
Folder 79 Barbier, Daniel
Folder 80 Barnes, T. G. (Note: Schellenger Research Laboratories, El Paso.)
Folder 81 Barographs and tide tables (Note: Coast and Geodetic Survey.)
Folder 82 Barrow, Colin (Note: Florida State University.)
Folder 83 Bartels, Julius (Note: Correspondence)
Folder 84 Bartels, Julius (Note: Correspondence.)
Folder 85 Bartels, Julius (Note: Obituaries.)
Folder 86 Bartlett, E. L. (Note: Senator from Alaska.)
Box 5 Folder 87 Basler III, Ray Prentice (Note: University of Alaska.)
Folder 88 Bates, David R. (Note: Queens University of Belfast.)
Folder 89 Bates, David R. (Note: Re: book with Chapman and Massey on the upper atmosphere.)
Folder 90 Bates, Howard F. (Note: University of Alaska.)
Folder 91 Batlan, Louis J. (Note: American Association for the Advancement of Science.)
Folder 92 BBC (Note: British Broadcasting Corporation.)
Folder 93 Bean, Bradford R. (Note: National Bureau of Standards.)
Folder 94 Beard, David B. (Note: NASA.)
Folder 95 Beckmann, Petr (Note: Czechoslovak Academy of Sciences.)
Folder 96 Bednarova-Novakova, Bohumila (Note: Czech Academy of Geophysical Studies.)
Folder 97 Beistline, Earl H. (Note: University of Alaska.)
Folder 98 Beloussov, V. V. (Note: Includes photographs.)
Folder 99 Beloussov, V. V. (Note: Academy of Sciences of the USSR.)
Folder 100 Benson, Carl (Note: University of Alaska.)
Folder 101 Berkner, L. V.
Folder 102 Beynon, W. J. G. (Note: University College of Wales; ICSU; IQSY. See also IGY Series.)
Folder 103 Bhar, J. N. (Note: Indian Academy of Science.)
Folder 104 Bhargava, B. N. (Note: Colaba and Alibaq Observatories.)
Folder 105 Billings, Donald (Note: University of Michigan Ann Arbor.)
Folder 106 Birkeland Symposium (Note: Norwegian Academy of Sciences and Letters, 1967.)
Folder 107 Blacksburg Conference (Note: Physics of the Solar System and Reentry Dynamics, 1961.)
Folder 108 Blackwell, D. E. (Note: The Observatories, Cambridge, England.)
Folder 109 Blake, Roger (Note: University of Alaska.)
Folder 110 Blake, Roger
Folder 111 Blankenship, L. Vaughn (Note: University of California Berkeley.)
Folder 112 Bloomer, John H. (Note: Orbiting Eyeball Project (telescope).)
Box 6 Folder 113 Bloomer, John H. (Note: Orbiting Eyeball Project (telescope).)
Folder 114 Blumen, W.
Folder 115 Bockelman, Charles K. (Note: Re: thesis by Laurence J. Victor.)
Folder 116 Bogoliubov, N. N. (Note: Russian edition of Chapman & Cowling's "Mathematical Theory of Non-uniform Gasses".)
Folder 117 Bolton, John G. (Note: California Institute of Technology.)
Folder 118 Bondi, H. (Note: Royal Astronomical Society of London.)
Folder 119 Book catalogs
Folder 120 Books and periodicals (Note: Re: Chapman's library.)
Folder 121 Bork, Alfred M. (Note: Harvard University.)
Folder 122 Bossolasco, Mario (Note: Genoa University.)
Folder 123 Boston College (Note: B. E. Brunelli; Robert L. Caravillano; William G. Guindon.)
Folder 124 Boston University (Note: Michael D. Papagiannis.)
Folder 125 Botley, Cicley M. (Note: Aurora and ball lightening.)
Folder 126 Bowen, D. M. T. (Note: University of Newcastle Upon Tyne.)
Folder 127 Boyd, J. A. (Note: Institute of Science and Technology, University of Michigan.)
Folder 128 Boyko, H. (Note: International Commission for Ecology.)
Folder 129 Bragg, Lawrence (Note: Royal Institution, London.)
Folder 130 Brier, Glenn W. (Note: U.S. Weather Bureau.)
Folder 131 British Association for the Advancement of Science
Folder 132 British Columbia (Note: I. M. T. Cowan; A. J. Wood.)
Folder 133 British Council
Folder 134 British Embassy
Folder 135 Brittin, Wesley E. (Note: University of Colorado Boulder.)
Folder 136 Bruce, Charles E. R.
Folder 137 Bruce, Charles E. R. (Note: Electric Research Association.)
Box 7 Folder 138 Bruce, Charles E. R.
Folder 139 Bruce, Charles E. R.
Folder 140 Bruggencate, Paul ten (Note: George-August University, Gottingen.)
Folder 141 Brunel University (Note: James Topping.)
Folder 142 Brush, Stephen G.
Folder 143 Bullard, E. C. (Note: University of Cambridge.)
Folder 144 Bullen, K. E. (Note: University of Sydney.)
Folder 145 Bulletin of Atomic Scientists (Note: Re: Chapman's essay on international cooperation and the IGY.)
Folder 146 Buneman, Oscar (Note: Stanford Electronics Laboratory.)
Folder 147 Burgers, Jan M. (Note: University of Maryland.)
Folder 148 Burgess, Alan (Note: Cambridge, England.)
Folder 149 Burkhard, Donald G. (Note: University of Georgia.)
Folder 150 Burnett, David (Note: HAO.)
Folder 151 C.I.G. (Note: Re: Annals of the IGY.)
Folder 152 Cahill, L. J. (Note: University of New Hampshire.)
Folder 153 Cain, Donald G. (Note: Re: film on the aurora for NASA.)
Box 8 Folder 154 Cain, Joseph C. (Note: Re: digital center for geomagnetism and World Magnetic Center. V. Laursen; Kenneth Michlovitz; K. S. Raja Rao; V. A. Sarabhai; C. Sucksdorff . See also the IGY series.)
Folder 155 Cambridge House
Folder 156 Cambridge Philosophical Society
Folder 157 Cambridge Preservation Society
Folder 158 Cambridge University (Note: Department of Geodesy and Geophysics -- annual reports.)
Folder 159 Campbell, Wallace H. (Note: University of Alaska.)
Folder 160 Candan, Salih
Folder 161 Capron, John Rand
Folder 162 Cardus, J. O. (Note: IAGA; Antonio Romana.)
Folder 163 Carmichael, Hugh (Note: Atomic Energy of Canada Ltd.)
Folder 164 Carnegie Institution (Note: Department of Terrestrial Magnetism.)
Folder 165 Carstoiu, John (Note: See also: E. J. Chernofsky; Met-Aeron AGU; Walter Roberts [ 486, 135 & 100]; Space Science Inc. and Sylvania Electronics System.)
Folder 166 Central Radio Propagation Laboratory (Note: Publications list, 1954-63.)
Folder 167 Chamberlain, Joseph W. (Note: Kitt Peak National Observatory.)
Folder 168 Chambers Encyclopaedia (Note: Re: articles on magnetism and kinetic theory.)
Folder 169 Chandra, Umesh (Note: Banaras Hindu University.)
Folder 170 Chang, C. C. (Note: Catholic University of America. Re: Chapman's article on ring current geomagnetic storms and aurora.)
Folder 171 Chao, Jih Kwim (Jerry) (Note: Massachusetts Institute of Technology.)
Folder 172 Chargoy, Anselmo (Note: Instituto of Geophysics, Mexico.)
Folder 173 Charlesworth, John H.
Folder 174 Charney, Jule G. (Note: MIT.)
Folder 175 Chasson, Robert L. (Note: University of Denver.)
Folder 176 Chaudhuri, Dwaipayan
Folder 177 Chernosky, E. J. (Note: Lunar Committee; Joseph G. Cain. See also Cardus, J. O.; Miegham, Juan; Roberts, Walter Orr; Schneider, Otto; Thomas, Victor J.)
Folder 178 Chernosky, E. J. (Note: Lunar Committee.)
Folder 179 Chiu, Wan-Cheng
Folder 180 Chopra, K. P. (Note: Polytechnic Institute of Brooklyn.)
Box 9 Folder 181 Church, Phil (Note: University of Washington.)
Folder 182 Clarenden Press, Oxford (Note: Re: Geomagnetism.)
Folder 183 Clarke, Norman (Note: Institute of Mathematics and It's Applications.)
Folder 184 Climax coronograph picture (Note: See also: British Association; IGY Series.)
Folder 185 Clusius, Klaus (Note: University of Zurich; L. Wegmann.)
Folder 186 Cobbell, William
Folder 187 Cockerell, Theodore Dru Alison
Folder 188 Cohen, Robert (Note: URSI.)
Folder 189 Cole, Henry (Note: See also: Stolov, Harold.)
Folder 190 Cole, Keith D. (Note: University of Colorado.)
Folder 191 Coleman, John S.
Folder 192 Collier's Encyclopedia
Folder 193 Computing Machines
Folder 194 Condon
Folder 195 Conference on Chemical and Dynamic Aeronomy (Note: Air Force Cambridge Research Center, 1957.)
Folder 196 Cooper, Robert (Note: HAO.)
Folder 197 Corbett, Jean
Folder 198 Corfu's Summer School on Upper Atmosphere (Note: Program run under auspices of NATO's Science Committee.)
Folder 199 Cornwall, John M. (Note: Aerospace Corporation.)
Folder 200 Coronal notes
Folder 201 Cosmic Ray Conference (Note: Midwest, 1959.)
Folder 202 COSPAR
Folder 203 Costello, Agnes (Note: University of Iowa.)
Folder 204 Cottrell, T. L. (Note: University of Edinburgh.)
Folder 205 Coulomb, Jean (Note: Directeur des Annals de Geophysique. See also: Paris University.)
Folder 206 Coulson, C. A. (Note: M. Amer.)
Folder 207 Cowling, T. G.
Folder 208 Cowling, T. G.
Folder 209 Cowling, T. G.
Folder 210 Cowling, T. G.
Box 10 Folder 211 Craig, R. A.
Folder 212 Craigie, Sir William
Folder 213 Crawford, David & Winnie
Folder 214 Cresswell, George
Folder 215 Crevensten, Daniel C.
Folder 216 Croix, Geoffrey
Folder 217 Crowell, Rhoda M.
Folder 218 CSIRO
Folder 219 Cumming, C. (Note: Colloquium on Photochemical Processes in the Stratosphere and Mesosphere, Quebec.)
Folder 220 Current Science Association (Note: Bangalore.)
Folder 221 Cutler, Howard
Folder 222 Cutolo, Mario (Note: Instituto di Fisica e Fisica Tecnica Dell' Universita, Naples.)
Folder 223 Dalgarno, Alec
Folder 224 Danes, Z. F.
Folder 225 Dansk Meteorlogisk Institut (Note: J. Egedal.)
Folder 226 Darwin, C.
Folder 227 Davenport, H.
Folder 228 Davis, Nell
Folder 229 Dawson, John
Folder 230 de Jager, C. (Note: Space Science Reviews, Utrecht, Holland. See also: IAGA, Utrecht; Reidel Publishing Co.)#0231 de Mairan (Note: Filmstrips.)
Folder 232 de Mendonca, Fernando
Folder 233 de Witt, Ron (Note: Photo images.)
Folder 234 Deirmendjian, D.
Folder 235 Denisse, J. F.
Folder 236 Dessler, A. J. (Note: Syun-Ichi Akasofu.)
Folder 237 Deutshce Akademie Der Naturforscher Leopoldina
Folder 238 Devlin, Father James J.
Folder 239 deWitt, Ron
Folder 240 Dictionary of Physics (Note: Pergamon Press, 1958.)
Box 11 Folder 241 Dieminger, W. (Note: Max Planck Institute Fur Aeronomie.)
Folder 242 Dingle, Herbert
Folder 243 Distribution Tables and Graphs
Folder 244 Disturbance
Folder 245 Dodson Prince, Helen
Folder 246 Donahue, L. F.
Folder 247 Donahue, T. M.
Folder 248 Dore, Paolo
Folder 249 Dover Publications Inc. (Note: Hayward Cirker, President.)
Folder 250 Dow, W. G.
Folder 251 Drake, Stillman (Note: Doubleday Publications.)
Folder 252 Driscoll, Robert
Folder 253 Droessler, Earl. G. (Note: Atmospheric Sciences, National Science Foundation. See also: Electronic density; Onwumechilli; Sugiura, Masahisa.)
Folder 254 Drukarev, G.
Folder 255 DSIR
Folder 256 DSIR
Folder 257 Dudley, H. C.
Folder 258 Duffus, John (Note: R. Heacock.)
Folder 259 Duling, Mary
Folder 260 Dungey, J. W.
Folder 261 Dunham, K. C.
Folder 262 Dunn, C. N. (Note: H. J. Oskam.)
Folder 263 Duperier, Arturo
Folder 264 Dutsch, Hans U.
Folder 265 Dyer, E. R. (Note: Executive Secretary, IQSY.)
Box 12 Folder 266 Earth (Note: Proposed program for Lunar Committee.)
Folder 267 Earth geomagnetism
Folder 268 Earthquake Research Institute (Note: University of Tokyo, 1962.)
Folder 269 East Germany trip (Note: 1962.)
Folder 270 Edwards Bros. Inc., Publishers (Note: Martin H. Edwards.)
Folder 271 Electrical Research Association Laboratory (Note: Surrey, England.)
Folder 272 Electron Density (Note: "Whistlers" & VLF emissions.)
Folder 273 Ellison, M. A. (Note: Dr. John H. Reid.)
Folder 274 Elvey, C. T. (Note: To be created.)
Folder 275 Elvey, C. T.
Folder 276 Encyclopaedia Britannica
Folder 277 Engineering Society of Detroit
Folder 278 Eppley Foundation for Research (Note: American Meteorological Society.)
Folder 279 Equatorial Electrojet (Note: Denis G. Osborne.)
Folder 280 Escobar, Ismael
Folder 281 Evans, Elizabeth, H.
Folder 282 Evans, S. (Note: Scott Polar Research Institute, Cambridge.)
Folder 283 Everitt, C. W. F.
Folder 284 Eysenck, H. J. (Note: J. M. Ziman.)
Folder 285 Fahrney, D. S. (Note: See also: Franklin Institute.)
Folder 286 Fairbridge, R. W. (Note: Reinhold Publishing.)
Folder 287 Fanselau, G. (Note: Geomagnetisches Institut, Potsdam.)
Folder 288 Fea, Kenneth H. (Note: Keith B. Mather.)
Folder 289 Feast, James
Folder 290 Feldstein, Y. I.
Folder 291 Feltrinelli Prize
Folder 292 Ferguson Bequest Fund (Note: W. Douglas.)
Folder 293 Ferraro, V. C. A.
Folder 294 Ferreira, H. Amorim
Folder 295 Ferris Institute
Box 13 Folder 296 Field, George B. (Note: Princeton University Observatory.)
Folder 297 Finch, G. I.
Folder 298 Fine, Maurice
Folder 299 Finlay, William H.
Folder 300 Firor, John W.
Folder 301 Fisher, Doris G. (Note: Chapman's secretary.)
Folder 302 Flare Activity Index (Note: Walter Orr Roberts; Dorothy E. Trotter.)
Folder 303 Fleming, John A.
Folder 304 Fletcher
Folder 305 Flock, W. L. (Note: Re: ionization at lower elevations in the ionosphere.)
Folder 306 Flood, Karl Erik
Folder 307 Flores, Jesus M.
Folder 308 Fluid Mechanics in the Ionosphere (Note: Ralph J. Bolgiano Jr.; G. Laclavere.)
Folder 309 Fogle, B.
Folder 310 Fogle, B.
Folder 311 Fogle, B. (Note: Robert Fleisher; Steve R. Jones; Fraulein Ludecke; Jack McCormick; Keith Watson.)
Folder 312 Fohn-Hansen, Lydia
Folder 313 FONEME (Note: Institution for Studies & Research in Human Formation.)
Folder 314 Forbush, Scott E.
Folder 315 Fougere, Paul F.
Folder 316 Franklin Institute (Note: L. H. Falgie; Martin A. Pomerantz.)
Folder 317 Freier, Phyllis
Folder 318 Frenkiel, F. N.
Folder 319 Fried, Burton D.
Box 14 Folder 320 Friedland, Stephen
Folder 321 Friedman, Herbert (Note: IUCSTP)
Folder 322 Frisby, E. M.
Folder 323 Frontiers of Science & Engineering, Los Angeles
Folder 324 Frutkin, Arnold W.
Folder 325 Ft. Churchill (Note: Arctic Test Center; includes photographs.)
Folder 326 Fukushima, Naoshi (Note: Includes photographs.)
Folder 327 Fung, Chien (Note: See also: Rarefied Gas Dynamics, Paris.)
Folder 328 Furniss, W. Todd
Folder 329 Galileo
Folder 330 Gall, Ruth (Note: Institute of Geophysics, Mexico. See also: Adem, J.)
Folder 331 Gallet, R. M.
Folder 332 Galperin, YU -I.
Folder 333 Garberg, E. (Dryden)
Folder 334 Gartlein, C. W. (Note: James Paton; Robert White; visoplots.)
Folder 335 Gartlein, C. W. (Note: Kaplan; James Paton; Sprague.)
Folder 336 Gas Dynamics Colloquium (Note: Ali Bulent Cambel; Gerald R. Seeman.)
Folder 337 Gassendi, Pierre
Folder 338 Gassiot Committee
Folder 339 Gates, D. M.
Folder 340 Geist, Otto (Note: University of Alaska, Fairbanks.)
Folder 341 Geller, Marvin A. (Note: Robert Jastrow.)
Folder 342 Geomagnetic Bulletins
Folder 343 Geomagnetic Bulletins
Box 15 Folder 344 Geomagnetic Bulletins
Folder 345 Geomagnetic Symbols (Note: Notation and nomenclature used by Chapman.)
Folder 346 Geophysics Corporation of America
Folder 347 Gerland Beitrage zur Geophsik (Note: H. Ertel; K. Hasert; S. R. Malin.)
Folder 348 Ghosh, S. N.
Folder 349 Gibson, A. H.
Folder 350 Giesecke, Alberto A. (Note: Instituto Geofisico Del Peru.)
Folder 351 Gill, Gerald C. (Note: Keith B. Mather; Victor J. Thomas.)
Folder 352 Ginzburg, V. L.
Folder 353 Giorgio Cini Foundation
Folder 354 Gjellestad, Guro
Folder 355 Glandsdorff, P.
Folder 356 Globes and maps (Note: Mostly regarding purchasing of them.)
Folder 357 Globes and maps (Note: Mostly regarding purchasing of them.)
Folder 358 Gold, E.
Folder 359 Gold, T.
Folder 360 Goldberg, Leo (Note: Joann Huddleston; aurora.)
Folder 361 Goldstein, R. J.
Folder 362 Goldstein, Sydney
Folder 363 Goody, R. M. (Note: Aeronomy.)
Folder 364 Goody, R. M. (Note: Aeronomy; G. Laclavere.)
Folder 365 Gordon Research Conference (Note: 1962.)
Folder 366 Gordon, Martin B. (Note: Gordon and Breach.)
Folder 367 Gottingen Academy/University (Note: W. Kertz; H. Neumann; Manfred Siebert; includes photograph.)
Box 16 Folder 368 Gouin, Father Pierre (Note: Bernard Haurwitz.)
Folder 369 Goyer, Guy G. (Note: Burton G. Schuster; laser anemometer.)
Folder 370 Grattan-Guiness, Ivor
Folder 371 Graul, E. H.
Folder 372 Green, A. E. S.
Folder 373 Green, H. S. (Note: John E. Maxfield.)
Folder 374 Greenfield, S. M.
Folder 375 Gregson, M.
Folder 376 Grenet
Folder 377 Griffith, Rosemary
Folder 378 Grolier Encyclopedia (Note: Yearbook; Lockwood.)
Folder 379 Gunther, Max
Folder 380 Gupta, Jagdish Chandra (Note: S. A. Bowhill, JATP.)
Folder 381 Gupta, Jagdish Chandra (Note: Leroy R. Alldredge; Edward R. Benton; S. A. Bowhill; J. Firor; Bernard Haurwitz; Kenneth Michlovitz; A. T. Price; S. M. Rice; Peter Rose; Paul H. Serson; Philip D. Thompson; S. V. Venkates Waran.)
Folder 382 Gursey, Feza
Folder 383 H.A.O. (Note: Reprint list)
Folder 384 H.A.O. (Note: D. G. Fisher [Chapman's secretary] correspondence.)
Folder 385 H.A.O. (Note: Solar research memorandum.)
Folder 386 H.A.O. (Note: D. G. Fisher [Chapman's secretary] correspondence.)
Folder 387 H.A.O. Director's Reports (Note: Director's reports.)
Folder 388 H.A.O. Solar Activity Summaries (Note: Solar activity summaries; Dorothy E. Trotter.)
Folder 389 Habershon, E. F.
Folder 390 Haidemenakis, E. D. (Note: 1969 Chania Gordon Conferences)
Folder 391 Hale, George Ellery
Folder 392 Halley, Edmond
Box 17 Folder 393 Halley, Edmond
Folder 394 Halliday, Ian
Folder 395 Hammad, A.
Folder 396 Harang, Leiv (Note: Auroral research; includes photographs.)
Folder 397 Harlan, Roger B. (Note: Metastable helium magnetometer.)
Folder 398 Harrison, E. R.
Folder 399 Harvard College Observatory (Note: Leo Goldberg; Edwards Flight Research Center.)
Folder 400 Hasegawa, M. (Note: Japanese National IGY Committee. See also: Laursen.)
Folder 401 Hatakeyama, H. (Note: The Meteorological Society of Japan)
Folder 402 Haurwitz, B. (Note: NCAR; John Maddox)
Folder 403 Haurwitz, B. (Note: NCAR.)
Folder 404 Hautfenne
Folder 405 Haverford College (Note: Haverford, Pennsylvania.)
Folder 406 Hawaii Institute of Geophysics (Note: Contribution of 1958.)
Folder 407 Hays, Paul B.
Folder 408 Head, M.R. (Note: Low speed anemometer.)
Folder 409 Helland-Hanson- Bjorn (Note: Obituaries.)
Box 18 Folder 410 Herlofson, Nikolai (Note: Claes-Erik Walen.)
Folder 411 Herring and Kyle (Note: JGR Paper; June 1961.)
Folder 412 Hesstvedt, Eigil
Folder 413 Hickey, A. (Note: H. F. Finch, laws of the universe.)
Folder 414 Hide, Raymond (Note: Reprints.)
Folder 415 Hill, Barbara
Folder 416 Hill, George William (Note: Obituary.)
Folder 417 Hines, Colin O. (Note: University of Chicago.)
Folder 418 Hinteregger, Hans E.
Folder 419 Hirschfelder
Folder 420 Hitch, Charles J.
Folder 421 Hofmeyr, W.L. (Note: Paper co-authored by Chapman "Solar & Lunar Daily Variation of Atmospheric Pressure .")
Folder 422 Hooker, S. G. (Note: Interview.)
Folder 423 Hope, E. R. (Note: Department of National Defense, Ottawa, Ontario.)
Folder 424 Hou-Seye, E.
Folder 425 Howard, John N. (Note: Cambridge Research Laboratory.)
Folder 426 Hugenin, G. R. (Note: Reprint request.)
Folder 427 Hultquist, B. (Note: Reprint request.)
Folder 428 Hume, Jeanne
Folder 429 Hunsucker, Robert Dudley
Folder 430 Hunt and Hansen (Note: University of Hawaii.)
Folder 431 Hurst, G. W.
Folder 432 Hutt, C. M. (Note: Academic Press; Solar Corpuscular Theory.)
Folder 433 IAA 1 (Note: Re: members, meetings, elections, and awards of the Association.)
Folder 434 IAA 2 (Note: Re: members, meetings, elections, and awards of the Association.)
Folder 435 IAA 3 (Note: Re: members, meetings, elections, and awards of the Association.)
Folder 436 IAGA (Note: Utrecht/5e.)
Folder 437 IAGA (Note: Berkeley Aeronomy Symposium.)
Box 19 Folder 438 IAGA (Note: Utrecht/5e; Geomagnetic Indices.)
Folder 439 IAGA (Note: Committee No. 9.)
Folder 440 IAGA (Note: Meeting in St. Gall, 1967.)
Folder 441 IAGA (Note: Committee on History of Geomagnetism .)
Folder 442 IAGA (Note: Commission on Atmospheric Chemistry.)
Folder 443 IAGA (Note: Ozone Commission.)
Folder 444 IAGA (Note: Utrecht/5e.)
Folder 445 IAGA (Note: Commission on 6 Aurora; see also: Alldredge, Leroy R.)
Folder 446 IAGA-IAMAP (Note: This folder outlines committees and explains previous folders.)
Folder 447 IAU Symposium, 1961 (Note: 1961, Cloudcroft.)
Folder 448 Ibadan, Nigeria (Note: Electrojet Research in Nigeria; Nuffield Professorship; H. P. Newton, C. A. Onwumechilli; P. O. Ogbuehi)
Folder 449 ICARUS (Note: International Journal of The Solar System. See also: Sagan, Carl.)
Folder 450 ICSU (Note: Abstracting Board.)
Folder 451 ICSU (Note: A. V. Hill.)
Folder 452 ICSU (Note: W. J. G. Beynon.)
Folder 453 ICSU (Note: Joint Commission on Solar & Terrestrial Phenomena.)
Folder 454 ICSU (Note: ICSU Review.)
Folder 455 ICSU (Note: W. J. G. Benyon; C. M. Minnis. Re: Turkey and other countries' inclusion, publications, reports.)
Folder 456 IFAC (Note: Symposium on Automatic Control in Space.)
Folder 457 IGRF (Note: 10/68.)
Box 20 Folder 458 IJNG (Note: Indian Journal of Meteorology and Geophysics; P. R. Krishna Rao.)
Folder 459 Imperial College (Note: Appeal.)
Folder 460 Imperial College (Note: Fellowships.)
Folder 461 India Meteorological Department (Note: Electricity at Alibag, 1950.)
Folder 462 Indian Academy of Sciences (Note: Bangalore.)
Folder 463 Ingraham, R. L. (Note: Re: dynamic theory.)
Folder 464 Insider Report
Folder 465 Institute of Industrial Science (Note: Takeo Fukuda, Tokyo.)
Folder 466 Institute of Physics (Note: The Physcial Society.)
Folder 467 International Astronautical Federation
Folder 468 International Astronomical Union (Note: Travel.)
Folder 469 International Atomic Energy Agency (Note: Publications catalogue.)
Folder 470 International Cancer Year, 1970 (Note: Michael Ash)
Folder 471 International Congress of Mathematicians
Folder 472 International Geophysical Calendar 1967 (Note: Re : A. H. Shapley, IQSY.)
Folder 473 International Symposium on Equatorial Aeronomy (Note: Huaychulo, Peru, 1962; includes abstracts.)
Folder 474 International Symposium on Space Technology (Note: Tokyo, 1962.)
Folder 475 Ionosphere Committee (Note: Department of Scientific and Industrial Research, Radio Research Board, Ionosphere Committee; confidential reports and papers of the committee.)
Folder 476 Ionosphere Committee (Note: Department of Scientific and Industrial Research, Radio Research Board, Ionosphere Committee; confidential reports and papers of the committee.)
Folder 477 Ionosphere Research Laboratory (Note: Kyoto University; S. Kato.)
Folder 478 Ionosphere, Mixed Commission on (Note: Reports.)
Folder 479 Ionospheric Research Committee (Note: Meeting.)
Box 21 Folder 480 IQSY (Note: Solar Activity Forecasts.)
Folder 481 IQSY (Note: C. M. Minnis; W. J. G. Beynon; Re: CIG-IQSY meeting.)
Folder 482 IQSY Conference (Note: Buenos Aires; Einar Anderson.)
Folder 483 IQSY (Note: Stanley Ruttenberg; Hugh Odishaw.)
Folder 484 Iran (Note: University of Shiraz.)
Folder 485 IUCN (Note: Bulletin.)
Folder 486 IUGG (Note: Symposium.)
Folder 487 IUGG (Note: Association of Geomagnetism & Aeronomy; Kp&Cp Indices.)
Folder 488 IUGG (Note: Association of Geomagnetism & Aeronomy; Kp&Cp Indices.)
Folder 489 IUGG (Note: Official New Rules.)
Folder 490 IUGG (Note: Association of Geomagnetism & Aeronomy; Kp&Cp Indices.)
Box 22 Folder 491 IUGG (Note: Association of Geomagnetism & Aeronomy; Kp&Cp Indices.)
Folder 492 IUGG (Note: Ozone Commission.)
Folder 493 IUGG (Note: Committee on Atmospheric Science.)
Folder 494 Iyengar, R. S. (Note: Mount Allison University.)
Folder 495 Jacka, F. (Note: F. R. Bond; Auroral Calendar -- Australia and New Zealand Section.)
Folder 496 Jacobs, L. (Note: Meteorological Magazine; Robert S. Whipple.)
Folder 497 Jaffee, Mark
Folder 498 James, R. W. (Note: The University of Sydney.)
Folder 499 Janovsky, Borris M.
Folder 500 Japanese Hydrographic Office (Note: K. Suda)
Folder 501 Japanese Rocket Society (Note: Symposium on Space Technology and Science; Masasi Miyadi.)
Folder 502 Jarvis, Temple A.
Folder 503 Jassy
Folder 504 Jayanthan, R. (Note: Helen Dodson Prince, Donat G. Wentzel)
Folder 505 Jeans, Lady Susie
Folder 506 Jeffreys, Harold (Note: Copley Medal.)
Folder 507 Jet Propulsion Laboratory (Note: Solar and Lunar Daily Geomagnetic Variation.)
Folder 508 Jet Propulsion Laboratory (Note: W. H. Pickering; Robert J. Mackin Jr.)
Folder 509 Johannes Kepler Anniversary Celebrations
Folder 510 John Wiley & Sons, Publishers
Folder 511 Johnson, F. S. (Note: USA Commission IV, URSI.)
Folder 512 Johnson, Hugh M. (Note: Lockheed Palo Alto Research Laboratory.)
Folder 513 Joint Institute for Laboratory Astrophysics
Folder 514 Jones, Austin E. (Note: Solar Flares and Changes in Length of Day.)
Folder 515 Jones, C. W. and Chadwick, P. (Note: Quarterly Journal of Mechanics and Applied Mathematics.)
Folder 516 Jones, Clark
Folder 517 Jones, H. (Note: Imperial College of Science and Technology.)
Folder 518 Jones, Les (Note: University of Michigan, Ann Arbor.)
Folder 519 Joseph, Joachim (Note: Tel Aviv University.)
Folder 520 Journal of Geomagnetism & Geoelectricity (Note: Index of 13 volumes.)
Folder 521 Journal of Geophysical Research (Note: W. Ian Axford.)
Folder 522 Journals (Note: Re: Chapman's changes of address.)
Folder 523 Juhl, Albert C.
Folder 524 Kahan, T. H.
Folder 525 Kahle, Anne B.
Folder 526 Kahn, Franz (Note: University of Manchester.)
Folder 527 Kalashnikov, A. G. (Note: Institut du Physique du Globe.)
Folder 528 Kalnowska, Zofia (Note: J. Rolinski.)
Folder 529 Kapitza, P.
Folder 530 Kaplan, Joseph (Note: Sheilds, Warren; Cancer Research Institute.)
Folder 531 Karten, David (Note: Encyclopedia of Relevant Knowledge.)
Folder 532 Kato, Yoshio (Note: Geophysical Institute, Tohoku University.)
Folder 533 Kaysing, C. W.
Folder 534 Keitel, Glenn H. (Note: San Jose State College.)
Folder 535 Kellogg, W. W. (Note: LAS meeting , fall 1966.)
Folder 536 Kemmer, Nicholas (Note: Tait Institute of Mathematical Physics.)
Box 23 Folder 537 Kendall, P. C.
Folder 538 Kendall, P. C.
Folder 539 Kendall, P. C.
Folder 540 Kendall, P. C.
Folder 541 Kendall, P. C.
Folder 542 Kendall, P. C.
Folder 543 Kern, J. W. (Note: University of Houston.)
Folder 544 Khare (Note: Prof. Banerji's 75th Birthday Party.)
Folder 545 Kimball, Don S. (Note: Yale University Observatory.)
Folder 546 Kingham, W. R.
Folder 547 Kline, Morris (Note: New York University.)
Folder 548 Knapp, David G. (Note: U.S. Coast and Geodetic Survey.)
Folder 549 Koenigsfeld, A.
Folder 550 Koga, I. (Note: URSI.)
Folder 551 Kopal, Zdenek (Note: The University of Manchester; Astrophysics and Space Science: An International Journal of Cosmic Physics.)
Folder 552 Korff, Serge A. (Note: New York University.)
Folder 553 Kowalski, Stephen J. (Note: Montclair State College.)
Folder 554 Krassovsky, V. I.
Folder 555 Kraus, E.B. (Note: Woods Hole Oceanographic Institution.)
Folder 556 Krogness, Ole Andrews
Folder 557 Kumar, Kailash (Note: Transport Coefficients for a multi component mixture of Ionized Gases.)
Folder 558 Kundu, S. K.
Folder 559 Kurt, V. G. (Note: Astronomical Institute, Moscow.)
Folder 560 Kyoto Conference (Note: 1961.)
Box 24 Folder 561 Laclavere, G. R. and Jacqueline
Folder 562 LaCour, D. (Note: Danish Meteorological Institute.)
Folder 563 Lamb, H. H.
Folder 564 Lamb, Sir Horace (Note: Obituary.)
Folder 565 Lange-Hesse, G.
Folder 566 Larsen, Jimmy C.
Folder 567 Laurence, William L.
Folder 568 Laursen, V. (Note: M. Hasegawa; E. H. Vestine; A. T. Price; M. Ota; G. Laclavere.)
Folder 569 Leaton, B. R. (Note: S. R. C. Malin.)
Folder 570 Leaton, B. R. (Note: S. R. C. Malin.)
Folder 571 Leaton, B. R. (Note: S. R. C. Malin.)
Folder 572 Leaton, B. R. (Note: IAGA working group on Cartography. S. R. C. Malin.)
Folder 573 Lectures on Radio Propagation (Note: Davies, Kenneth.)
Folder 574 Leinbach, Harold
Folder 575 Leistner, W.
Folder 576 Les Houches Summer School (Note: RE: the preparation of Chapman's lectures for publication; Geomagnetism and Related Phenomena)
Folder 577 Les Houches Summer School (Note: RE: the preparation of Chapman's lectures for publication; Geomagnetism and Related Phenomena.)
Folder 578 Libraries (Note: University of Colorado.)
Folder 579 Lighthill, M. J. (Note: Secretary of The Royal Society.)
Folder 580 Liller, William (Note: Harvard College Observatory. See also: Harvard College.)
Folder 581 Limericks
Folder 582 Lindemann, F. A. (Note: Lord Cherwell.)
Box 25 Folder 583 Lindzen, Richard (Note: University of Chicago.)
Folder 584 Linnett Family
Folder 585 Lipson, H. (Note: Students' essays.)
Folder 586 Little, Edward M.
Folder 587 Little, Gordon C.
Folder 588 Liu, V. C. (Note: Sydney Goldstein; Wallace Hayes.)
Folder 589 Liverpool Observatory & Tidal Institute (Note: Annual Report, 1953.)
Folder 590 Lohaus, Lloyd O.
Folder 591 London Mathematical Society
Folder 592 Lovell, Sir Bernard (Note: Royal Astronomical Society, University of Manchester.)
Folder 593 Low, Robert J. (Note: HAO.)
Folder 594 Lowe, J. M.
Folder 595 Lowe, Victor (Note: University College, London.)
Folder 596 Lucke, Otto
Folder 597 Lunar History of Geophysical Studies (Note: Lunar daily magnetic variation.)
Folder 598 Lyttleton, R. A. (Note: Planetary & Space Physics.)
Folder 599 Lyttleton, R. A. (Note: Planetary & Space Physics.)
Folder 600 Macdonald & Co. (Note: Publishers. See also: University mathematical series.)
Folder 601 Macmillan Company (Note: Publishers.)
Folder 602 Macrae-Smith Co. (Note: Publishers.)
Folder 603 Magee, Peggy and Bill
Folder 604 Magnetospheric Radio Committee (Note: URSI USA Commission IV radio.)
Folder 605 Mahadevan (Note: Douglas Advanced Research Lab.)
Folder 606 Maldonado-Koerdell, M.
Folder 607 Malurkar, S.L. (Note: Colaba University Bombay, Colabar Magnetic and Meteorological Observatory.)
Folder 608 Mammoths (Note: Fredrick deWindt.)
Box 26 Folder 609 Marov, M. Ya. (Note: Atmosphere of Venus.)
Folder 610 Marsden, Ernest (Note: University of Rochester.)
Folder 611 Marshak, R. E. (Note: Proskaver, E. S.)
Folder 612 Martin, D. W. (Note: Includes photograph.)
Folder 613 Martyn, D. F. (Note: CSIRO.)
Folder 614 Mason, E. A. (Note: University of Maryland; "Motion of Small Suspended Particles.")
Folder 615 Mathematical Institute (Note: Oxford.)
Folder 616 Mather, Keith B. (Note: Geophysical Institute, University of Alaska Fairbanks.)
Folder 617 Mather, Keith B. (Note: Geophysical Institute, University of Alaska Fairbanks.)
Folder 618 Matsushita, S. (Note: Re: general text book on geomagnetism -- Physics of Geomagnetic Phenomena.)
Folder 619 Matsushita, S. (Note: Re: Project of magnetic analysis and Gupta.)
Folder 620 Matsushita, S. (Note: Re: general text book on geomagnetism -- Physics of Geomagnetic Phenomena.)
Folder 621 Matsushita, S. (Note: Re: general text book on geomagnetism -- Physics of Geomagnetic Phenomena.)
Folder 622 Matthews, Glenn E. (Note: V. P. Hessler)
Folder 623 Maximov, I. V.
Folder 624 Mayaud, P. N. (Note: Institute du Physique du Globe. See also: geomagnetic indices.)
Folder 625 McCormac, Billy M. (Note: Keele University Symposium on Aurora.)
Folder 626 McCrea, W. H. (Note: University of Sussex.)
Folder 627 McGowan, L. F. (Note: Image Universe.)
Box 27 Folder 628 McGraw Hill Book Co. (Note: Publishers.)
Folder 629 McGraw Hill Book Co. (Note: Publishers.)
Folder 630 McGraw-Hill Encyclopedia
Folder 631 McIntosh, D.
Folder 632 McNarry, L.R. (Note: National Research Council, Canada.)
Folder 633 McNish, A. G. (Note: National Bureau of Standards.)
Folder 634 Meetings (Note: See also: COSPAR.)
Folder 635 Megerian, George K. (Note: Ricket and Satellite Research Panel.)
Folder 636 Meghreblian, Robert V. (Note: H. V. Neher; nomenclature.)
Folder 637 Meinel, A. B. (Note: Re: Springer Auroral article. See also: NASA 1st day cover issues.)
Folder 638 Mejia, Gaston R. (Note: Laboratorio de Fisica Cosmica of Chacaltaya.)
Folder 639 Mella, Federico Arborio
Folder 640 Memorial Volume (Note: Book lists.)
Folder 641 Menzel, Donald H. (Note: See also: Harvard College Observatory.)
Folder 642 Merrill
Folder 643 Met-Aeron AGU Committee
Folder 644 Meteorites (Note: NASA news release.)
Folder 645 Meteorological and Geophysical Service (Note: Djakarta.)
Folder 646 Meteorological Office (Note: London and Harrow.)
Folder 647 Meteotologia (Note: Aristotle.)
Folder 648 Mexican Geophysical Institute (Note: See also: Moldonado-Koerdell.)
Folder 649 Meyer, Joachim (Note: Re: Bartels.)
Folder 650 Michigan (Note: Public Schools.)
Folder 651 Michigan (Note: Eastern Michigan University.)
Folder 652 Michigan (Note: Wayne State University.)
Folder 653 Michigan (Note: Kalamazoo.)
Folder 654 Michigan (Note: Webster, Richard S.)
Folder 655 Michigan (Note: Marian Davis, Ann Arbor.)
Folder 656 Michigan College of Mining & Technology
Folder 657 Michigan Metallurgical Society
Folder 658 Michigan Technic (Note: Hilburger, Bert.)
Folder 659 Mikhailov, A. A. (Note: Pulkovo Observatory.)
Folder 660 Miller, Lewis
Folder 661 Miller, Paul A.
Folder 662 Millman, Peter M. (Note: National Research Council, Canada.)
Folder 663 Millsaps, Knox (Note: Air Force Scientific Research.)
Folder 664 Miransky, A. (Note: "Soviet Union" magazine.)
Folder 665 Miscellaneous Correspondence (Note: F. R. Bond; F. Jacka.)
Folder 666 Mishin, V.M. (Note: IZMIR.)
Folder 667 MIT Centennial (Note: 1961.)
Folder 668 Mohindra, V. K. (Note: University of Toronto.)
Folder 669 Moon Probe (Note: Article from Time Magazine.)
Folder 670 Moore, A. D.
Folder 671 Moore, Richard L.
Folder 672 Moore, Terris and Katrina (Note: University of Maine.)
Folder 673 Moos, H. J., and Moos, N. A. F. (Note: Government Observatory, Bombay; obituaries.)
Box 28 Folder 674 Mordell, Donald (Note: McGill University, Montreal.)
Folder 675 Mordell, L. J. (Note: McGill University, Montreal.)
Folder 676 Morgan, Millett G.
Folder 677 Morris, Sir Charles (Note: C. Walen, V. Laursen. See also: Laursen, V.)
Folder 678 Mukherjee, N. R. (Note: Atomic International.)
Folder 679 Muncke
Folder 680 Munson, H.G. (Note: U.S. Navy Hydrographic Office.)
Folder 681 Museum Bookstore, Ltd. (Note: Book-dealers.)
Folder 682 Mustel, E. R. (Note: USSR Academy of Sciences.)
Folder 683 Mustel, E. R. (Note: USSR Academy of Sciences, IUCSTP)
Folder 684 Nagata, Takesi (Note: University of Pittsburgh.)
Folder 685 Nairn, A. E. M.
Folder 686 Napoleon (Note: Includes discussion of Gottingen elevometer.)
Folder 687 NASA (Note: National Academy of Sciences.)
Folder 688 NASA (Note: Electronics Research Center.)
Folder 689 NASA (Note: Grants.)
Folder 690 NASA (Note: News/ Films)
Folder 691 NASA (Note: Donald G. Cain.)
Folder 692 Nash, W. C. (Note: Lakemont Academy.)
Folder 693 National Academy of Sciences (Note: Proceedings.)
Folder 694 National Academy of Sciences (Note: Geophysics board.)
Folder 695 National Academy of Sciences (Note: Proceedings.)
Folder 696 National Academy of Sciences
Folder 697 National Academy of Sciences (Note: Re: elections, membership funds.)
Folder 698 National Bureau of Standards
Folder 699 National Institute of Sciences of India (Note: Re: Honorary Fellowship.)
Folder 700 National Research Council
Folder 701 National Research Council
Folder 702 National Research Council of Canada (Note: See also: Millman, Peter M.)
Folder 703 National Research Development Corporation (Note: Report and Statements of Account.)
Folder 704 National Science Foundation (Note: Thomas A. Seglia.)
Folder 705 Nature
Folder 706 Nawrocki, Paul J.
Folder 707 Nawrocki, Paul J.
Folder 708 NCAR
Folder 709 Needham, Joseph (Note: Re: ancient Chinese knowledge of magnetism.)
Folder 710 Nelson, Wilbur (Note: See also: University of Michigan, Ann Arbor.)
Folder 711 Neufeld, J (Note: Oak Ridge National Laboratory.)
Folder 712 New Scientist (Note: Re: article on world magnetic survey.)
Folder 713 New York Academy of Sciences (Note: Edwin S. Schanze; Joseph J. Lynch.)
Folder 714 Newell, Homer C. (Note: See also: NASA.)
Folder 715 Newkirk, Gordon (Note: Royal Astronomical Society.)
Folder 716 Newton, H..W. (Note: Greenwich Catalog of Greater Magnetic Storms.)
Box 29 Folder 717 Nichols, M. H. (Note: University of Michigan, Ann Arbor.)
Folder 718 Nicolet, Marcel
Folder 719 Niemi, John
Folder 720 Nimmo, R. R. (Note: University of Otaga.)
Folder 721 Nineham, Dennis
Folder 722 Nobel Prizes
Folder 723 Nomenclature of Science
Folder 724 Non-Linear Plasma Conference (Note: Pennsylvania State University, 1963.)
Folder 725 Norrish, R. G. W. (Note: University of Cambridge.)
Folder 726 Norske Videnskaps Akademi
Folder 727 North Holland Publishing CO. (Note: M. D. Frank; A. T. G. Van Der Leig.)
Folder 728 Novak, J. (Note: Czechoslovak Academy of Sciences.)
Folder 729 NSF (Note: National Science Foundation Grant.)
Folder 730 Nuclear Magnetometer (Note: Includes photographs.)
Folder 731 Nuclear radiation observation during IGY (Note: Final catalogue, 1961.)
Folder 732 Obayashi, Tatsuzo (Note: Kyoto University. See also: Ota, Masaziro.)
Folder 733 Observatory Magazine (Note: C. A. Murray.)
Folder 734 Odishaw, Hugh (Note: IGY publications.)
Folder 735 Olander, Donald R. (Note: University of California Berkeley.)
Folder 736 Old Magnetic Charts (Note: Royal Geophysical Society.)
Folder 737 Onwumechilli, Agodi (Note: Sydney Chapman Nuffield Professor.)
Folder 738 Opik, Ernest J. (Note: Department of Physics, University of Maryland.)
Folder 739 Orrall, Frank (Note: Sacramento Peak Observatory.)
Folder 740 Osborne, Denis G. (Note: Re: Equatorial Electrojet Research; J. V. Lincoln.)
Folder 741 Ota, Masaziro (Note: Kyoto University. See also: Obayashi, Tatsuzo.)
Folder 742 Owren, Leif (Note: Dartmouth College.)
Folder 743 Oxford Historic Buildings (Note: Appeal.)
Folder 744 Oxford University (Note: G. C. Lowry.)
Folder 745 Oxford University Press (Note: Clarenden Press.)
Folder 746 Oxford University Zoology
Folder 747 Ozone Commission (Note: G. M. B. Dobson; J. London; University of Colorado.)
Folder 748 Ozone Conferences
Box 30 Folder 749 Packchanian, A. (Note: Re: Survey of mandatorily retired scientists and educators.)
Folder 750 Palumbo, Antonio (Note: See also: Malin, S. R.)
Folder 751 Paneth, F. A. (Note: Max-Planck- Institut fur chemie; B. Stroud.)
Folder 752 Panunzio, Constantine
Folder 753 Panzarini, Rodalfo N. M. (Note: David Gates.)
Folder 754 Paris University (Note: See also: Coulomb, Jean.)
Folder 755 Parker, Eugene N.
Folder 756 Parliamentary and Scientific Committee (Note: Annual Report, 1954.)
Folder 757 Parry, J. H. (Note: Ibadan, Nigeria; Nuffield Professorship.)
Folder 758 Pascal, Blaise (Note: Computing.)
Folder 759 Patel, D. M. (Note: University College; L. J. Mordell.)
Folder 760 Paton, J. (Note: Re: Auroral Atlas. Benson Fogle; C. W. Gartlein; F. Jacka; Hugh Odishaw.)
Folder 761 Paton, James (Note: Re: IQSY committee on aurora; committee on auroral classification; auroral atlas; instructions for aurora observers. C. W. Gartlein; F. J. Jacka; S. K. Pramanik; Pushkov.)
Folder 762 Paton, James (Note: Re: visoplots, auroral observation and classification, auroral atlas, guide to world data centers, all-sky photography.)
Folder 763 Patty, Ernest N. (Note: University of Alaska.)
Folder 764 Pauling, Linus (Note: Re: possibility of nuclear war.)
Folder 765 Peacock, D. H.
Folder 766 Pears Cyclopaedia (Note: L. Mary Barker.)
Folder 767 Penney, William (Note: University of Exeter Gazette.)
Folder 768 Pennsylvania State College (Note: A. H. Waynich.)
Folder 769 Peoples, J. A. (Note: Index to JGR.)
Folder 770 Pergamon Press (Note: M. H. L. Stevens.)
Folder 771 Pergamon Press (Note: C.I.G. Annals Comite International de Geophysique.)
Folder 772 Pergamon Press (Note: Re: translation of Russian Records.)
Folder 773 Pesavento, James (Note: USA Meteorological Team.)
Box 31 Folder 774 Peterson, Allen M. (Note: Stanford University.)
Folder 775 Petrie, W. (Note: Department of Defense, Canada.)
Folder 776 Petrova, G.
Folder 777 Phelps, A. V. (Note: Westinghouse.)
Folder 778 Photographs (Note: Graphs, tables used in publications. There are more photographs scattered throughout the collection. See also: Photograph Series.)
Folder 779 Photographs (Note: Graphs, tables used in publications. There are more photographs scattered throughout the collection. See also: Photograph Series.)
Folder 780 Physics Today (Note: Journal.)
Folder 781 Picture Post (Note: Bruce Robb, Kenneth Allsop.)
Folder 782 Piddington, J. H.
Folder 783 Planet Earth Film Series
Folder 784 Polanyi, George
Folder 785 Polvani, G. (Note: Consiglio Nazionale delle Richerche, Rome.)
Folder 786 Pomerance, Stephen (Note: Bartol Foundation.)
Folder 787 Pomerantz, Martin A. (Note: The Franklin Institute.)
Folder 788 Population Policy (Note: Wayne Aspinall; Hugh Moore.)
Folder 789 Potsdam Geodetic Institute (Note: C. V. Wagner; H. Kautzleben.)
Folder 790 Pottasch, Stuart R. (Note: See also: National Bureau of Standards.)
Folder 791 Poulter, Thomas, C. (Note: Stanford Research Institute.)
Folder 792 Powicke, Maurice (Note: Obituary.)
Folder 793 Prague, 1957 (Note: J. Novak.)
Folder 794 Pramanik, S. K.
Folder 795 Prasad, B. N. (Note: Allahabad University.)
Folder 796 Pratap, R. (Note: Dominion Observatory.)
Folder 797 Press Tech., Inc. (Note: H. L. Rothra.)
Folder 798 Price, A.T. (Note: University of Exeter. G. A. Wilkins.)
Folder 799 Price, A.T. (Note: University of Exeter. T. G. Cowling.)
Folder 800 Price, A.T.
Folder 801 Priestman, Samuel (Note: University College, Ibadan, Nigeria.)
Folder 802 Prince-Dodson, H. (Note: University of Michigan.)
Folder 803 Procopiu, Stefan (Note: See also: Institute of Jassy, Romania.)
Folder 804 Professor Alfred Kastler
Folder 805 Proudman, J.
Box 32 Folder 806 Publishers (Note: Various publications and publishers.)
Folder 807 Puertas, Constantino Gaibar (Note: Instituto Nacional de Geofisica.)
Folder 808 Pugwash Conferences (Note: Vienna Declaration.)
Folder 809 Puhringer, Anton
Folder 810 Pushkov, Maxim (Note: B. I. Silkin.)
Folder 811 Queen's College, Oxford (Note: Queen's College Record.)
Folder 812 Radio (Note: Japanese 6 Transistor.)
Folder 813 Radio astronomy (Note: Bracewell.)
Folder 814 Rai, D.B. (Note: The University of Zambia.)
Folder 815 Raja Rao, S. K. (Note: Colaba Observatory.)
Folder 816 Raja Rao, S. K. (Note: Journal of Atmospheric and Terrestrial Physics)
Folder 817 Raja Rao, S. K. (Note: J. W. Firor.)
Folder 818 Raman, C. V.
Folder 819 Ramanathan, K. R. (Note: Gujarat University.)
Folder 820 Ramasastry, Jayaram (Note: See also: NASA.)
Folder 821 Ranzi
Folder 822 Rao, B. Ramachandra (Note: Andhra University.)
Folder 823 Rao, P. R. Krishna
Folder 824 Rarified Gas Dynamics (Note: Second International Symposium, Berkeley, 1960.)
Folder 825 Rassadin, Grigory
Folder 826 Rastogi, R. G.
Folder 827 Ratcliff, J. A.
Box 33 Folder 828 Ratcliff, J. A.
Folder 829 Rayleigh (Note: Robert John Strutt was 4th Lord Raleigh. Includes photographs by John N. Howard)
Folder 830 Rayleigh (Note: 2 Lord Rayleighs)
Folder 831 Rayner Family
Folder 832 Reader's Digest Almanac (Note: Janet Knauer.)
Folder 833 Realities of Space Exploration (Note: California institute of Technology; DuBridge.)
Folder 834 Reber, G.
Folder 835 Rees, Manfred H. (Note: B. J. Moyer; Ecole d'ete de Physique Theorique.)
Folder 836 Regener, Victor (Note: University of New Mexico; Robert Walker.)
Folder 837 Reidel Publishing Co. (Note: See also: de Jager.)
Folder 838 Reitmeyer, W. L. (Note: University of Arizona.)
Folder 839 Renauld, F. M. F.
Folder 840 Rense, William A.
Folder 841 Reporter Magazine
Folder 842 RESA (Note: Space Technology Laboratories Chapter of the Research Society of America. Re: manuscript of "Space Physics".)
Folder 843 Revelle, Roger (Note: University of California.)
Folder 844 Reyna, M.
Folder 845 Reynolds, Osborne (Note: University of Manchester.)
Folder 846 Riehl, H. (Note: Colorado State University.)
Folder 847 Righini, G. (Note: Observatorio Astrofisico, Firenze.)
Folder 848 Rikitake, Tsuneji (Note: Tokyo University.)
Folder 849 Rishbeth, Henry (Note: National Bureau of Standards.)
Folder 850 Ritsema, A. R. (Note: Organization for Scientific Research in Indonesia, Djakarta.)
Folder 851 Roach, F. E. (Note: I. A. U.)
Folder 852 Roach, W. T. (Note: Meteorological Research Flight.)
Folder 853 Roberts, Elliott B. (Note: See also: U.S. Coast and Geodetic Survey.)
Folder 854 Roberts, Walter Orr (Note: University Corporation for Atmospheric Research, Boulder. NCAR.)
Box 34 Folder 855 Rocard, Y. (Note: Universite de Paris.)
Folder 856 Roederer, Juan G. (Note: Buenos Aires; NASA.)
Folder 857 Rogla, Miguel
Folder 858 Ronan, C. A. (Note: British Astronomical Association.)
Folder 859 Roof, Brina and Ray
Folder 860 Roquet, Juliette (Note: Institut du Physique du Globe.)
Folder 861 Rosinski, Jan
Folder 862 Rosseland, Svein (Note: Leif Stormer.)
Folder 863 Rossini, Angelo
Folder 864 Roth, Cecil
Folder 865 Rougerie, Paul (Note: J. Coulomb; E. Thellier; Maurice Wilkes.)
Folder 866 Rowlings, Tom
Folder 867 Royal Astronomical Society (Note: E. C. Rubidge. Re: photograph of 1898 eclipse.)
Folder 868 Royal Astronomical Society (Note: The Earth: Sesquicentenary Celebration Lectures, June 26, 1970.)
Folder 869 Royal Astronomical Society (Note: Re: membership concerns, publications, fees. E. C. Rubidge; Bernard Lovell.)
Folder 870 Royal Astronomical Society Club (Note: Re: membership in social club. See also: Whitrow, Gerald.)
Folder 871 Royal Meteorological Society (Note: Re: publication of photographs in weather journal.)
Folder 872 Royal Meteorological Society (Note: Re: honorary membership, membership concerns, publications.)
Folder 873 Royal Society (Note: Re: values of the magnetic forces at Trevandrum, made under J. A. Broun.)
Folder 874 Royal Society (Note: British National Committee for Astronomy. Re: Gassiot Committee.)
Folder 875 Royal Society (Note: Re: membership concerns, officers, publications, finances, announcement of award of Copley Medal to Chapman.)
Box 35 Folder 876 Royal Society (Note: Re: membership concerns, officers, publications.)
Folder 877 Royal Society (Note: Re: travel and exchanges with USSR.)
Folder 878 Royal Society (Note: Re: membership concerns, officers, publications.)
Folder 879 Royal Society (Note: Royal Society and Nuffield Foundation Commonwealth Bursaries Scheme Annual Reports.)
Folder 880 Royal Society (Note: Re: fellows visits overseas, membership concerns, notes on nomenclature.)
Folder 881 Royal Society Club (Note: Re: elections.)
Folder 882 Royal Society Club (Note: Re: members and membership rules.)
Folder 883 Royal Society Geomagnetic Committee (Note: Gassiot Committee, D. C. Martin. See also: Martin, D. C.)
Folder 884 Royal Society of Arts (Note: Re: Chapman's election as a Benjamin Franklin Fellow of the Society.)
Folder 885 Royal Society of Edinburgh (Note: Re: candidates, publications, rules.)
Folder 886 Royal Society of Sciences (Note: Upsala, Sweden. A. Wallenquist.)
Folder 887 Royal Society of Sciences (Note: Upsala, Sweden. Re: Chapman's election as a member.)
Folder 888 Royal Society Subcommittee for Geodesy & Geophysics (Note: Re: meetings, proposed changes to to IUGG statues and by-laws, report to the WMS Board, reorganization.)
Box 36 Folder 889 Royal Society Subcommittee for Geodesy & Geophysics (Note: Re: meeting agendas, information circular.)
Folder 890 Royal Swedish Academy of Sciences (Note: Re: candidates for membership, death of Nils Ambolt.)
Folder 891 Runcorn, S. K. (Note: See also: Bullard E. C.)
Folder 892 Runcorn, S. K. (Note: Re: new journal "Physics of the Earth and Planetary interiors".)
Folder 893 Rush, Charles (Note: AVCO Space Systems Division, Lowell, Massachusetts.)
Folder 894 Russell, Bob
Folder 895 Ruttenberg, Stan
Folder 896 Sabine, Edward (Note: Note on Sabine and A. Von Humboldt.)
Folder 897 Sagan, Carl (Note: See also: ICARUS.)
Folder 898 Saito, Takao and Shigeko
Folder 899 Salisbury, Lee (Note: University of Alaska Fairbanks.)
Folder 900 Sanders, Howard (Note: Chemical & Engineering News.)
Folder 901 Sapere Science Magazine (Note: Romolo Saccomani.)
Folder 902 Sarabhai, Vikram (Note: Physical Research Lab Ahmedabad, India. Re: Lunar air tide; Thumba Equatorial Rocket Launchin Station.)
Folder 903 Sarabhai, Vikram (Note: Physical Research Laboratory, Ahmedabad, India. P. R. Pisharoty.)
Folder 904 Saturday Evening Post
Folder 905 Sawada, Ryukichi (Note: See also: Roberts, Walter Orr; NCAR.)
Folder 906 Saxena, P. P. (Note: Uttar Pradesh State Observatory, India.)
Folder 907 SCAR (Note: Re: subscription to Bulletin.)
Folder 908 Schaaf, S. A. (Note: University of California Berkeley.)
Folder 909 Schilling, Gerhard F. (Note: Smithsonian Institute Astrophysical Observatory, Cambridge.)
Folder 910 Schmeck, Harold M. (Note: New York Times.)
Folder 911 Schmidt, Herbert
Folder 912 Schneider, Otto (Note: Chairman IAGA/IMAP Lunar Committee, Instituto Antarctico Argentino.)
Folder 913 Schneider, Otto (Note: Chairman IAGA/IMAP Lunar Committee, Instituto Antarctico Argentino.)
Folder 914 Scholarships and other funds
Folder 915 Scholes, Nicholas
Folder 916 Schove, D. J. (Note: St. David's College, Kent, England.)
Folder 917 Schroder, W. (Note: Geophysical Station, Bremen-Roennebeck, Fed. Rep. Of Germany.)
Folder 918 Schumann, T. W. (Note: Director of Weather Bureau, S. Africa. Re: barometric values.)
Folder 919 Schuster, Arthur (Note: L. A. Bauer; Chree; Hale; Newcomb.)
Folder 920 Schutte, K. (Note: Re; Halley's comet.)
Folder 921 Science and Freedom (Note: Journal issues for 1955, 1956, 1957.)
Folder 922 Science Service (Note: Re: employment for scientists returning from abroad.)
Box 37 Folder 923 Scientific American (Note: Dennis Flanagan, editor. Re: Chapman's articles.)
Folder 924 Scientific Book Supply Service
Folder 925 Scientific Equipment (Note: Re: spectroscopy.)
Folder 926 Scientific Manpower Bulletin (Note: Re: National Register of Scientific and Technical Personnel.)
Folder 927 Scott, J. C. W. (Note: Department of Defense, Canada.)
Folder 928 Searchlight Experiment (Note: G. D. Robinson)
Folder 929 Seaton, Michael J. (Note: University College London)
Folder 930 Sechrist, Frank (Note: Pennsylvania State University.)
Folder 931 Sedov, Leonid I. (Note: Academy of Sciences, USSR. Re: congratulations on the first rocket to reach the moon.)
Folder 932 Seeger, Raymond J. (Note: NSF.)
Folder 933 Sekera, Zdenek (Note: UCLA.)
Folder 934 Sen, B. M. (Note: Calcutta, India.)
Folder 935 Sentinella, George (Note: State University of Iowa.)
Folder 936 Seth, Indra Dayal (Note: Re: appointment as Professor of Mathematics at University of Lagos, Nigeria.)
Folder 937 Shane, C. D. (Note: See also: Lick Observatory, University of California.)
Folder 938 Sheppard, P. A. (Note: Imperial College, London.)
Folder 939 Shone, R. N.
Folder 940 Sidebotham, Maud
Folder 941 Siebert, M. (Note: Gottingen University. Re: publication of tables of geomagnetic data.)
Folder 942 Sigma Xi (Note: Re: membership, fees, publications.)
Folder 943 Silverman, Ann
Folder 944 Silverman, Sam (Note: Aeronomy Laborotary, Cambridge Research Lab, Massachusetts.)
Folder 945 Simons, Hans
Folder 946 Simpson, J. A. (Note: University of Chicago. Re: cosmic rays.)
Folder 947 Singer, S. Fred (Note: U.S. Department of the Interior, University of Maryland.)
Folder 948 Sivaramakrishnan, M. V. (Note: Meteorological Office, Poona, India.)
Folder 949 Sivaraman, K. R. (Note: National Aeronautical Laboratory, Bangalore, India.)
Folder 950 Skelton, Joseph (Note: Australia.)
Folder 951 Slaucitajs, Leonidas (Note: University of Sydney. Re: his thesis for the Doctor of Science degree.)
Folder 952 Sleeper, H. P. (Note: Ryan Aeronautical Co.)
Folder 953 Slichter, Louis B.
Folder 954 Slutz, R. J. (Note: C.R.P.L., Boulder, N.B.S. Laboratories, Boulder.)
Folder 955 Smith, B. Hugh
Folder 956 Smith, L. L.
Folder 957 Smith, Waldo (Note: American Geophysical Union Executive Committee. Re: presentation of the Smithsonian Hodgkins Medal; membership in AGU; meetings; publications.)
Folder 958 Smith-Rose, R. L. (Note: Department of Scientific and Industrial Research.)
Folder 959 Smithsonian Institution (Note: Re: membership.)
Folder 960 Smithsonian Institution (Note: Re: Aeronomy lecture.)
Folder 961 Smithsonian Institution (Note: Re: research in space science, membership, news articles, information brochures.)
Box 38 Folder 962 Societa Italiana di Fisica (Note: International Symposium program, Venice, 1955.)
Folder 963 Society for Visiting Scientists (Note: Re: membership and rules.)
Folder 964 Solandt, O. M.
Folder 965 Solar and Coronal Photographs
Folder 966 Solar Flux (Note: Re: observations at Ottawa-ARO.)
Folder 967 Sonett, C. P. (Note: Re: Conference on the Solar Wind, 1971.)
Folder 968 Source Book on Aurora
Folder 969 South Africa (Note: Re: university apartheid.)
Folder 970 Soviet Geophysical Committee (Note: N. V. Shebalin. Re: reorganization of the Soviet IGY Committee.)
Folder 971 Soviet Space Program (Note: Lunik III.)
Folder 972 Space by 1970 (Note: Article from "Business Week.")
Folder 973 Space Physics Lectures (Note: Clifford Bell; UCLA.)
Folder 974 Space Science Committee (Note: Hugh Odishaw, Henry E. Stauss. Re: Project West Ford; NASA-DOD.)
Folder 975 Space Science Reviews (Note: C. de Jager. Re: editorial board.)
Folder 976 Spectrographs (Note: Annals of University of Edinburgh. Also: Ihsan Ozdogan, J. McNally Rand Jr.; L. B. Willoughby; J. A. Hogbom.)
Folder 977 Spencer, N. W. (Note: NASA.)
Folder 978 Spencer-Jones, H. (Note: Re: elements of the geomagnetic field.)
Folder 979 Spreiter, John R. (Note: Includes handwritten paper "The Steady-State Chapman-Ferraro Problem.")
Folder 980 Sprenger, Lester (Note: Re: Chapman's religious views.)
Folder 981 Springer-Verlag Book Publishers (Note: H. Mayer-Kaupp, J. Bartels, A. B. Meinel.)
Folder 982 Sreenivasan, S. R. (Note: Harvard College Observatory. T. Gold; Donald H. Menzel; K. R. Ramanathan.)
Folder 983 Srivastava, B. J. (Note: National Geophysical Research Institute, Hyderabad, India.)
Folder 984 St. Amand, Pierre (Note: US Naval Ordnance Test Station, China Lake, California.)
Folder 985 Stagg, J. M. (Note: Meteorological Office, Air Ministry, Kingsway, London.)
Folder 986 Stamps (Note: First day of issue.)
Folder 987 Stanford Research Institute (Note: Robert A. Young; P. A. Sturrock; C. W. F. Everitt.)
Folder 988 State University of New York Albany (Note: Bernard Vonnegut; E. H. Vestine; Ulrich Czapski; H. L. Frisch; J. S. Kim.)
Folder 989 Staveley, T. B. (Note: Colorado Post Office.)
Folder 990 Steavenson, W. H. (Note: Royal Astronomical Society.)
Folder 991 Stebbins, G. Ledyard (Note: Re: experiences at University of Paris.)
Folder 992 Steenland, N. (Note: "Geophysics" journal.)
Folder 993 Stephenson, Glenn (Note: Columbia University. Re: Fulbright Scholarship.)
Folder 994 Stern, David (Note: NASA. Re: error in monograph.)
Folder 995 Stibbs, D. W. N.
Folder 996 Stirton, Robert (Note: US Naval Ordnance Test Station, China Lake, California.)
Folder 997 Stockly, M. V.
Folder 998 Stoffregen, W. (Note: Research Institute for Swedish National Defense, Stockholm, Sweden.)
Folder 999 Stoke-on-Trent Association of Engineers (Note: L. W. Carlisle; A. M. Gayes. Re: Mitchell Memorial Lecture.)
Box 39 Folder 1000 Stolov, Harold L. (Note: NASA, Goddard Space Flight Center.)
Folder 1001 Stoneley, Robert (Note: University of Cambridge.)
Folder 1002 Stopford, John (Note: University of Manchester.)
Folder 1003 Storey, L. R. O. (Note: Boulder Laboratories, NBS, Boulder.)
Folder 1004 Stormer, Carl (Note: Re: biographical information.)
Folder 1005 Stover, Harry L. (Note: Philco Corporation. Re: error in solar corona paper.)
Folder 1006 Stratton, F. J. M.
Folder 1007 Stroud, W.G.
Folder 1008 Student essays (Note: Re: historical subjects.)
Folder 1009 Stuhlinger, Ernst (Note: Marshall Space Flight Center.)
Folder 1010 Sucksdorff, C. (Note: Finnish Meteorological Institute.)
Folder 1011 Sugiara, Masahisa
Folder 1012 Sugiara, Masahisa
Folder 1013 Sugiura, Masahisa
Folder 1014 Sugiura, Masahisa
Folder 1015 Sullivan, Walter (Note: New York Times. Re: booklet on IGY.)
Folder 1016 Summer Conference on Aerospace and Space Physics (Note: Colorado State University, 1966. Elmer R. Reiter; Ferdinand Baer; Sister Mary Therese.)
Folder 1017 Sutcliffe, R. C. (Note: Meteorological Office, Air Ministry, Kingsway, London.)
Folder 1018 Sutton, Graham (Note: Meteorological Office, Air Ministry, Kingsway, London.)
Folder 1019 Sviedrys, Ron
Folder 1020 Swainger, Keith H. (Note: Re: vulcanism and the IGY.)
Folder 1021 Swedish Academy (Note: Re: Chapman's certificate of election.)
Folder 1022 Swenson, G. W. (Note: Re: visit to University of Illinois Urbana.)
Folder 1023 Swets & Zeitlinger Booksellers
Box 40 Folder 1024 Swider Observatory (Note: Re: publicationof jubilee volume.)
Folder 1025 Swings, P. (Note: Re: International symposia on astrophysics.)
Folder 1026 Swiss Institute of Meteorology
Folder 1027 Syono, S. (Note: Meteorological Society of Japan.)
Folder 1028 Takesada, Y.
Folder 1029 Talbot, L. (Note: Berkeley, California.)
Folder 1030 Tandberg-Hanssen, Einar (Note: Oslo, Norway.)
Folder 1031 Tandon, J. N. (Note: University of Delhi, India.)
Folder 1032 Tanner, R.C.H (Young) (Note: Department of Mathematics, Imperial College.)
Folder 1033 Tarpley, Jerald Dan (Note: Re: thesis committee.)
Folder 1034 Tatnall, Horace J. (Note: Obituary)
Folder 1035 Taton (Note: Re: reprint of de Mairan's book on the aurora.)
Folder 1036 Tauer, Jaroslav (Note: Geofysikalni Ustav, Prague.)
Folder 1037 Taylor, G. I.
Folder 1038 Taylor, G. I.
Folder 1039 Temple, George (Note: University of Oxford, Mathematical Institute)
Folder 1040 Texas Western College (Note: Re: address by C. P. Boner, "The Challenge that is Physics.")
Folder 1041 The Society for Promoting Christian Knowledge (Note: Re: "Men of Science" series.)
Folder 1042 Thellier, E. (Note: Re: Tamanrasset Magnetic Data.)
Folder 1043 Thomas Alva Edison Foundation (Note: Re: award for IGY book.)
Folder 1044 Thomas, John O. (Note: Re: personal references for employment.)
Folder 1045 Thomas, Richard N. (Note: Re: report on trip to the Third Symposium on Cosmical Gas Dynamics, Smithsonian Astrophysical Observatory, MA; 1957.)
Folder 1046 Thompson, A. H.
Folder 1047 Thompson, Floyd L. (Note: NASA. Re: permission to use figures from "Geomagnetism.")
Folder 1048 Thompson, Richard H.
Folder 1049 Thomsen, I. L. (Note: Re: visiplots for southern hemisphere.)
Folder 1050 Thomson, Andrew (Note: Department of Transport, Canada. Re: barometric readings in Canada.)
Folder 1051 Thomson, Sir George
Folder 1052 Thonemann, P. C. (Note: U. K . Atomic Energy Authority. Re: thermal diffusion.)
Folder 1053 Thorne, Roger C. (Note: Department of Mathematics, Australia. Includes obituary.)
Folder 1054 Time Magazine (Note: Re: subscription.)
Folder 1055 Tisnado, Gilberto (Note: Peru Geophysical Institute.)
Folder 1056 Tonks, Lewi (Note: Re: word "plasma.")
Folder 1057 Tousey, Richard (Note: US Naval Research Laboratory.)
Folder 1058 Trayner, W. (Note: Re: The Times [London] article.)
Folder 1059 Trieste Observatori Geofisico (Note: Tables of readings, 1953.)
Folder 1060 Trinity College, Cambridge (Note: Bruce F. E. Harvey; Patrick Duff; Harold Knight. Re: suppost of the college. Includes annual reports.)
Folder 1061 Troitskaya, V. A. (Note: Re: photographs, magnetic storms.)
Folder 1062 Trouton, Rupert
Folder 1063 Truesdell, C. (Note: Archive for History of Exact Sciences [journal].)
Folder 1064 Tschu, Kang-Kun (Note: Re: thesis.)
Folder 1065 Turajlic, Radomir (Note: Geomagnetic Institute, Grocka-Beograd, Yugoslavia.)
Folder 1066 Turbulence
Folder 1067 Turbulence in Ionosphere (Note: Re: conference at Cornell University [handwritten notes].)
Box 41 Folder 1068 Turnbull, H. W.
Folder 1069 Turner, M. L.
Folder 1070 Tuve, Merle A. (Note: Re: publication of IGY Annals.)
Folder 1071 Tyndall, A. M.
Folder 1072 U.C.L.A. (Note: Institute of Geophysics. Re: travel, conferences.)
Folder 1073 U.P.A.D.I. (Note: Union Panamericana de Asociaiones de Ingenieros. Re: Venezuela conference, 1964.)
Folder 1074 U.S. Coast and Geodetic Survey
Folder 1075 U.S. Congress (Note: Re: budget for science and technology.)
Folder 1076 U.S. Senate (Note: Re: budget for science and technology.)
Folder 1077 U.S. Weather Bureau (Note: Keith B. Mather. Re: study of lunar and solar tidal winds at Fairbanks, Alaska.)
Folder 1078 Uberoi, Mahinder S. (Note: University of Colorado Boulder.)
Folder 1079 UCAR (Note: University Corporation for Atmospheric Research. Re: organization and purpose.)
Folder 1080 Uffen, R. J. (Note: University of Western Ontario.)
Folder 1081 UNESCO (Note: Re: arid zone research.)
Folder 1082 UNESCO (Note: Re: arid zone research.)
Folder 1083 Ungstrup, Eigil (Note: Danish Space Research Institute.)
Folder 1084 University Mathematical Series (Note: HAO.)
Folder 1085 University of Alaska (Note: Re: employment contracts and letters of appointment.)
Folder 1086 University of Alaska (Note: Re: committee on institutional governance.)
Folder 1087 University of Alaska (Note: Re: Geophysical Institute Library, publications and subscriptions. See also: Fisher, Doris G.)
Folder 1088 University of Alaska (Note: Re: Arctic Radio Wave Propagation Symposium, 1959.)
Folder 1089 University of Alaska (Note: Re: government contracts. See also: NASA; University of Michigan.)
Folder 1090 University of Alaska (Note: Re: policies and procedures.)
Folder 1091 University of Alaska (Note: "Staff Bulletins".)
Folder 1092 University of Alaska (Note: Article in student newspaper on student attitudes towards university, 1959.)
Folder 1093 University of Alaska (Note: Re: Department of Mathematics' functions and goals, paper by J. R. Eaton on "Energy, Pollustion, Possibilities.")
Folder 1094 University of Alaska (Note: Re: alumni association, 1964 commencement exercises, death of Otto Geist.)
Folder 1095 University of Alaska (Note: Re: objectives and policies of graduate study.)
Folder 1096 University of Alaska (Note: Re: personal library. See also: Fisher, Doris G.)
Folder 1097 University of Alaska (Note: Re: administrative matters related to graduation, enrollment, faculty organization, etc.)
Folder 1098 University of Alaska (Note: Re: support for physics department.)
Folder 1099 University of Alaska (Note: Re: campus housing, 1967 flood.)
Box 42 Folder 1100 University of Alaska Geophysical Institute (Note: Re: Advisory Committee)
Folder 1101 University of Alaska Geophysical Institute (Note: Re: administrative issues, 10-year plan, self-evaluation and accreditation, information for graduate students.)
Folder 1102 University of Alaska Geophysical Institute (Note: Re: admisistrative matters including scholarships and grants, payroll, housing, faculty vitae and departmental memoranda.)
Folder 1103 University of Alaska Geophysical Institute (Note: Re: Advisory Committee)
Folder 1104 University of Alaska Geophysical Institute 4 (Note: Re: Di-pole problem and administrative matters such as letters of reference..)
Folder 1105 University of Alberta (Note: J. A . Jacobs; C. E. Challice.)
Folder 1106 University of Calcutta (Note: Re: theses and examinations.)
Folder 1107 University of California (Note: Includes Bulletins of the International Astronomical Union.)
Folder 1108 University of California (Note: Lick Observatory booklet.)
Folder 1109 University of California Los Angeles (Note: W. F. Libby. Re: visits.)
Folder 1110 University of California Press (Note: Re: book on the aurora.)
Folder 1111 University of Chicago Press
Folder 1112 University of Colorado (Note: Re: honorary degree.)
Folder 1113 University of Colorado (Note: Re: use of the swimming pool.)
Folder 1114 University of Colorado (Note: Re: traffic light.)
Folder 1115 University of Colorado (Note: Extension Division. Re: adult education.)
Folder 1116 University of Colorado (Note: Re: loyalty oath.)
Folder 1117 University of Exeter (Note: Re: financial donations, graduation and other administrative matters..)
Folder 1118 University of Manchester (Note: Re: visits, commencement and matters of interests to alumni.)
Box 43 Folder 1119 University of Maryland (Note: Re: Space Research and Technology Institute, 1960, 1961.)
Folder 1120 University of Michigan (Note: Re: commencement exercises and honorary degree.)
Folder 1121 University of Michigan (Note: Re: commencement.)
Folder 1122 University of Michigan (Note: Re: visit to Dearborn Center, 1961.)
Folder 1123 University of Michigan (Note: Re: project of the Institute of Science and Technology.)
Folder 1124 University of Michigan Press (Note: Re: IGY book. Includes photographs.)
Folder 1125 University of Minnesota (Note: Re: visit and reprints. E. L. Hill.)
Folder 1126 University of Nigeria (Note: Re: installation of new chancellor.)
Folder 1127 University of Oklahoma (Note: Leonard Earth Observatory.)
Folder 1128 University of Poona (Note: M. W. Chiplonkar; Shri V. V. Agashe.)
Folder 1129 University of Rajasthan, Jaipur (Note: Re: thesis.)
Folder 1130 University of Salford (Note: Re: honorary degree and publications.)
Folder 1131 University of Sheffield (Note: Re: honorary degree and conference on "The Solar Terrestrial Environment.")
Folder 1132 Unsold, Albrecht (Note: Letter of congratulation.)
Folder 1133 Unz, H. (Note: Ohio State University.)
Folder 1134 URSI (Note: Re: Symposium on Solar-Terrestrial Physics, 1965.)
Folder 1135 URSI (Note: Re: USA Commission IV.)
Folder 1136 URSI (Note: Re: meetings and recommendations.)
Folder 1137 Van Allen, James (Note: State University of Iowa. Re: rocket and satellite research as related to high intensity radiation.)
Folder 1138 Van Engel, A.
Folder 1139 Van Nest, E. W. (Note: Re: auroral sounds.)
Folder 1140 Van Wijk, A. M. (Note: Magnetic Observatory of South Africa.)
Folder 1141 Varian Associates (Note: Re: scientific instruments.)
Folder 1142 Vegard, L. (Note: Mixed Commission on the Ionosphere, Report on NY meeting, 1957.)
Folder 1143 Veldkamp, J. (Note: Royal Netherlands Meteorological Institute. Re: symbols, world magnetic archive, publication of equatorial ring data in IGY annals.)
Folder 1144 Velikovsky, I. (Note: Albert W. Burgstahler.)
Folder 1145 Venkateswaran, S. V. (Note: University of California Los Angeles.)
Folder 1146 Vestine, Ernest Harry (Note: Re: mostly publications on various topics: magnetic di-poles, magentic storms. Also on honors awarded to Vestine.)
Box 44 Folder 1147 Vestine, Ernest Harry (Note: Re: establishment of world data center for auroral studies mainly on various publications: on transient geomagnetic variations, for Encyclopedia of Physics, on geomagnetic di-pole. Includes raw data sheets.)
Folder 1148 Victor, Paul-Emile (Note: Expeditions Polaires Francaises.)
Folder 1149 Villars, Felix (Note: Re: "Radio Propogation Through Artifically Enhanced Scattering.")
Folder 1150 Vincenti, Walter G. (Note: Annual Review of Fluid Mechanics.)
Folder 1151 Vincenz, S. A.
Folder 1152 VonBrimer, J. W.
Folder 1153 Waldmann, L.
Folder 1154 Waldmeier, M. (Note: Swiss Federal Observatory.)
Folder 1155 Walen, Claes-Erik (Note: Re: conflicts between his father and the rest of the scientific world.)
Folder 1156 Walker, James C. G. (Note: Re: thermal diffusion.)
Folder 1157 Walker, Kenneth
Folder 1158 Ward, Martha
Folder 1159 Ward, Stanley H.
Folder 1160 Wark, D. Q.
Folder 1161 Washington Conference on Theoretical Geophysics (Note: Reports, announcements, programs, 1956.)
Folder 1162 Watanabe, Tomiya (Note: Geophysical Institute, Sendai, Japan.)
Folder 1163 Webb, Willis (Note: Re: meteorological rocket data reports, acoustic-gravity-wave-conference, atmospheric diffusion growth.)
Folder 1164 Webber, John J.
Folder 1165 Webber, W. R. (Note: University of Minnesota. Re: solar cosmic ray events.)
Folder 1166 Weber, Arthur (Note: Kansas State.)
Folder 1167 Weil, Herschel (Note: University of Michigan.)
Folder 1168 Wentink Jr., Tunis (Note: Panametrics.)
Folder 1169 Wescott, Eugene (Note: Geophysical Institute, University of Alaska.)
Folder 1170 Westfold, Kevin C. (Note: Re: solar and lunar tides, job references.)
Folder 1171 Westfold, Kevin C. (Note: Re: solar and lunar tides in form of raw data -- charts and graphs, handwritten notes.)
Folder 1172 Westfold, Kevin C. (Note: Re: solar and lunar tides in form of raw data -- charts and graphs, handwritten notes.)
Folder 1173 Westinghouse Electric Corporation (Note: Annual Report, 1961.)
Box 45 Folder 1174 Wexler, Harry (Note: George R. Ellis; Neil Davis; W. B. Murcray. Re: memorial lecture, All-Sky Camera and auroral photography, atmospheric tides.)
Folder 1175 Whelan, Joseph G. (Note: Re: Soviet space activities.)
Folder 1176 Whipple, Fred L.
Folder 1177 White, Marvin
Folder 1178 Whitrow, Gerald
Folder 1179 Whyte, Lance L.
Folder 1180 Wienert, K. A.
Folder 1181 Wilcox, John M. (Note: University of California, Berkeley.)
Folder 1182 Wilder, Dan (Note: David L. Chauvain.)
Folder 1183 Wilkes, Maurice V. (Note: University Mathematical Lab Cambridge. Includes raw data in the form of graphs.)
Folder 1184 Wilkes, Maurice V. (Note: University Mathematical Lab, Cambridge.)
Folder 1185 Wilkins, G. A.
Folder 1186 Williams, Roger (Note: Re: reprints.)
Folder 1187 Willoughby, Ralph A. (Note: IBM.)
Folder 1188 Wilson McKeehan, Ada M.
Folder 1189 Wilson, John H.
Folder 1190 Wilson, Tuzo (Note: University of Toronto.)
Folder 1191 Wilson, William S.
Folder 1192 Winch, Denis Edwin (Note: University of Sydney. S. R. C. Malin; Leonids Slaucitajs. Includes "Analysis of the Geomagnetic Fields by Means of Cartesian Components", biographical sketch.)
Folder 1193 Winckler, J. R. (Note: University of Minnesota.)
Folder 1194 Wing, Leonard W.
Folder 1195 Witt, George (Note: University of Stockholm.)
Folder 1196 Wlerick, Gerard
Folder 1197 Wolfe, Hector Hughes
Folder 1198 Wong, Yam
Folder 1199 Wood, William R. (Note: University of Alaska Fairbanks.)
Folder 1200 Woodruff, Truman and Lydia
Folder 1201 Woolley, R. V. D. R. (Note: Royal Greenwich Observatory.)
Folder 1202 World Conference on Radio Meteorology, 1964 (Note: 1964.)
Folder 1203 World Magnetic Archive
Folder 1204 World Magnetic Archive
Folder 1205 World Magnetic Archive
Folder 1206 World Magnetic Survey
Box 46 Folder 1207 World Meteorological Association
Folder 1208 Wright, C. S. (Note: Department of National Defence, Canada. Re: Byrd and Great Whale Stations.)
Folder 1209 Wright, W. D. (Note: Imperial College of Science and Technology. Re: color measurement applied to natural phenomenon and colorimeter.)
Folder 1210 Wu, Ching-Sheng (Note: Jet Propulsion Laboratory.)
Folder 1211 Wulf, Oliver R. (Note: California Institute of Technology.)
Folder 1212 Yanovsky, B. M. (Note: Leningrad University.)
Folder 1213 Yih, Chia-Shun (Note: Ann Arbor, Michigan.)
Folder 1214 YMCA
Folder 1215 Young, M. J. (Note: Re: data from WDC.)
Folder 1216 Young, Robert A. (Note: Stanford Research Institute. Re: airglow.)
Folder 1217 Young, Theodore S. T. (Note: Formosa.)
Folder 1218 Zhulin, Igor (Note: Re: visit to United States.)
Folder 1219 Ziering, Sigi (Note: Space Science Incorporated.)
Folder 1220 Zmuda, A. J. (Note: Syun-Ichi Akasofu. Re: transverse hydromagnetic disturbances.)
Folder 1221 Zwiky, Fritz (Note: California Institute of Technology.)
 
Series II: IGY
Box 47 Folder 1 A - Correspondence (Note: William Anderson, K. A. Anderson, J. P. Andrews, Michael Ash, Athaenaeum, Margaret Atkinson.)
Folder 2 A. W. A. Technical Review (Note: Amalgamated Wireless (Australasia) Ltd.)
Folder 3 Abetti, Giorgio (Note: see also Accademia Nazionale Del Lince.and Abetti, Giorgio, Series 1.)
Folder 4 Abyssinia (Note: Ethiopia)
Folder 5 Afshar, H. K. (Note: See also: Country -- Iran.)
Folder 6 Alaskan Auroral Conference (Note:1956)
Folder 7 All Sky Cameras (Note: see also: Arctic Conference 1.)
Folder 8 All Sky Cameras (Note: Albert Belon; C .T. Elvey; N. Herlofson; W. Stoffregen.)
Folder 9 All Sky Cameras (Note: F. W. G. Baker; C. T. Elvey; N. Herlofson; W. Stoffregen.)
Folder 10 American Institute of Mining Engineers (Note: S. D. Michaelson)
Folder 11 American Institute of Physics
Folder 12 Annals (Note: M. Baker; Phillip Mange; Richard T.Hansen; I. R. Maxwell; M. Nicolet; Yngve Ohman; Walter Orr Roberts.)
Folder 13 Annals, Volume 01 (Note: Harold Spencer Jones; M. Nicolet; photograph.)
Folder 14 Annals, Volume 02 (Note: M. Nicolet.)
Folder 15 Annals, Volume 08 (Note: CSAGI geographical list of stations.)
Folder 16 Annals, Volume 10 (Note: M. Nicolet.)
Folder 17 Antarctic (Note: L. V. Berkner; G. Laclavere; Takesi Nagata; Hugh Odishaw.)
Folder 18 Antarctic Conference (Note: Paris 1955; includes list of stations and observatories of the USSR.)
Folder 19 Antarctic Conference (Note: 1956; L. V. Berkner; G. Laclavere; Hugh Odishaw.)
Folder 20 Appleton, Edward
Folder 21 Arctic Conference, Stockholm 1956 (Note: Preparations.)
Folder 22 Arctic Conference, Stockholm 1956 (Note: General overviews.)
Folder 23 Arctic Conference, Stockholm 1956 (Note: Country reports.)
Folder 24 Arctic Conference, Stockholm 1956 (Note: List of delegates; introductory talk by J. Bartels.)
Box 48 Folder 25 Arctic Conference, Stockholm 1956 (Note: Correspondence, J. Bartels; L. V. Berkner; N. Herlofson; G. Laclavere; Hugh Odishaw; D. C. Rose; J. A. Simpson.)
Folder 26 Arctic Conference, Stockholm 1956 (Note: General information)
Folder 27 Arctic Conference, Stockholm 1956 (Note: Arctic stations)
Folder 28 Arctic Conference, Stockholm 1956 (Note: Working groups reports.)
Folder 29 Argentina
Folder 30 Argentina (Note: Argentine Atomic Energy Commission; Domingo Luis De Bernardo; Carlos Chinen; Fernando Garcia; M. Nicolet.)
Folder 31 Argo, Harold V. (Note: Los Alamos Scientific Laboratory.)
Folder 32 Arid Zone Program (Note: UNESCO.)
Folder 33 Articles (Note: Mostly by Sydney Chapman; includes his lecture to the 6th Alaskan Science Conference, 1955 on the IGY.)
Folder 34 Articles (Note: By Sydney Chapman; includes photographs.)
Folder 35 Articles -- general (Note: This folder includes a folder with on article to be filmed twice.)
Folder 36 Askania Scientific Equipment (Note: Includes photographs.)
Folder 37 Atoms for Peace Awards, Inc.
Folder 38 Atwood, Wallace W.
Folder 39 Auger, P. (Note: See also: Arid Zone Program.)
Box 49 Folder 40 Aurora
Folder 41 Aurora and Airglow Program
Folder 42 Aurora Correspondence (Note: L. V. Berkner, M. Nicolet, G. Laclavere)
Folder 43 Aurora Correspondence (Note: Berkner,M. Nicolet, G. Laclavere.)
Folder 44 Aurora Correspondence (Note: L. V. Berkner, M. Nicolet, G. Laclavere)
Folder 45 Aurora Correspondence (Note: Berkner,M. Nicolet, G. Laclavere.)
Folder 46 Aurora Manual
Folder 47 Aurora Manual
Folder 48 Aurora Manual -- Correspondence (Note: [ Mainly with J. Paton])
Box 50 Folder 49 Aurora Manual -- Correspondence (Note: [Mainly with J. Paton])
Folder 50 Aurora Manual -- manuscript notes
Folder 51 Aurora Manual Appendix #3
Folder 52 Aurora Manual Appendix #5 (Carbon Copies)
Folder 53 Aurora Manual for Visual Observers (Note: (See also: O. Schneider New Zealand))
Folder 54 Aurora notes -- includes Mairan
Folder 55 Auroral instruments
Folder 56 Auroral Photography
Folder 57 Australia
Folder 58 Bolivia
Folder 59 Brazil
Folder 60 Brazil
Folder 61 Bulgaria
Folder 62 Canada
Folder 63 Canada
Folder 64 Carlisle, L. W. (Note: Stoke-on-Trent Association of Engineers)
Folder 65 China (Note: Including scientific instruments.)
Folder 66 China and Taiwan
Folder 67 CIG
Folder 68 CIG (Note: 1st meeting, The Hague, 1959.)
Box 51 Folder 69 CIG (Note: 2nd meeting, Paris, 1960.)
Folder 70 CIG (Note: Correspondence.)
Folder 71 Columbia
Folder 72 Columbia
Folder 73 Corona (Note: Handwritten notes.)
Folder 74 Cosmic Rays (Note: R. Laclavere; M. Nicolet; J. E. Ramirez; J. A. Simpson.)
Folder 75 CSAGI (Note: L. V. Berkner, M. Nicolet)
Folder 76 CSAGI (Note: Regulations for central organization of the IGY 1957)
Folder 77 CSAGI -- Arid Zones
Folder 78 CSAGI -- Brussels, 1955
Folder 79 CSAGI -- Brussels, 1955 (Note: Bulletins)
Folder 80 CSAGI -- Brussels, 1955
Box 52 Folder 81 CSAGI -- Bulletins 1-3
Folder 82 CSAGI -- Bureau Correspondence (Note: M. Nicolet, L.V. Berkner, G. Laclavere)
Folder 83 CSAGI -- Bureau Meeting -- Brussels June, 1957 (Note: June 1957)
Folder 84 CSAGI -- Bureau Meeting in USA (Note: Hugh Odishaw, M. Nicolet)
Folder 85 CSAGI -- Bureau Meeting, Toronto (Note: September, 1957, T. E. W. Schumann, M. Nicolet)
Folder 86 CSAGI -- Bureau Membership, Finance Committee (Note: M. Nicolet, G. Laclavere)
Folder 87 CSAGI -- Finance Committee Membership (Note: M. Nicolet)
Folder 88 CSAGI -- ICSU, Finance (Note: M. Nicolet, G. Laclavere)
Folder 89 CSAGI -- Maps
Folder 90 CSAGI -- Meeting, Barcelona 1956
Folder 91 CSAGI -- Meeting, Barcelona 1956 (Note: Joint North Eurpean Report)
Folder 92 CSAGI -- Meeting, Brussels, 1955 (Note: Reports & Resolutions)
Box 53 Folder 93 CSAGI -- Meeting, Rome 1954
Folder 94 CSAGI -- Meeting, Barcelona
Folder 95 CSAGI -- Organization
Folder 96 CSAGI -- SCG -- CIG (Note: SCG is successor body to CSAGI, N. Herlofson, M. Nicolet)
Folder 97 CSAGI -- SCG, Paris (Note: M. Nicolet, A. H. Shapely)
Folder 98 CSAGI -- Travel (Note: A. S. MacLennan, Peter M. Gimson, M. Nicolet)
Folder 99 CSAGI -- Meeting, Brussels (Note: M. Nicolet)
Folder 100 Cuba
Folder 101 Czechoslovakia
Folder 102 d'Arschot, Phillipe
Folder 103 Data Processing (Note: Merle A. Tuve)
Folder 104 Day, Archibald (Note: L. V. Berker, A. V. Hill, G. Laclavere, M. Nicolet)
Folder 105 Day, Archibald -- Coordinator (Note: L. V. Berker, A. V. Hill, G. Laclavere, M. Nicolet)
Folder 106 Day, Archibald -- Coordinator (Note: L. V. Berker, A. V. Hill, G. Laclavere, M. Nicolet)
Folder 107 Day, Archibald -- Coordinator (Note: L. V. Berker, A. V. Hill, G. Laclavere, M. Nicolet)
Folder 108 Denmark
Folder 109 Discovery magazine (Note: Coverage of IGY)
Folder 110 Discovery magazine (Note: Coverage of IGY)
Folder 111 Discovery magazine (Note: Coverage of IGY)
Folder 112 Dominican Republic
Folder 113 East Germany
Folder 114 Eastern Europe
Folder 115 Editor (Note: Officers, M. Nicolet)
Folder 116 Egypt
Folder 117 Eisenhower, Dwight D.
Box 54 Folder 118 England
Folder 119 England
Folder 120 England (Note: BBC Television)
Folder 121 Europe
Folder 122 Europe -- Asia Reunion (Note: February, 1959, resolutions)
Folder 123 Films -- USSR (Note: M. Nicolet)
Folder 124 Finance (Note: Funds for research on IGY data)
Folder 125 Finance (Note: E. Herbays, M. Nicolet, L. V. Berkner, A. V. Hill)
Folder 126 Finance (national contributions) (Note: M. Nicolet)
Folder 127 Finance/1959 (Note: E. Herbays, MacLennan, M. Nicolet, H. Odishaw)
Folder 128 Finland
Folder 129 Finnish National Committee
Folder 130 Flare Patrol Program (Note: W. O. Roberts)
Folder 131 France
Folder 132 France
Folder 133 Geomagnetic Stations
Folder 134 Geomagnetism -- USNC, IGY
Folder 135 Glaciology (Note: James M. Wordie)
Folder 136 Glaciology & Climatology (Note: James M. Wordie, M. Nicolet, L.V. Berkner)
Folder 137 Gravity & Earth Tides (Note: programs)
Folder 138 Greece
Folder 139 Greetings (Note: from many national IGY committees)
Folder 140 Greetings (Note: from many national IGY committees)
Folder 141 Herlofson, Nicolai (Note: M. Nicolet, H. Spencer Jones)
Folder 142 House of Representatives (Note: Review of first 11 months of IGY 2 June, 1958)
Folder 143 Hydrology (Note: L. J. Tison, G. Laclavere, A. D. Ross, M. Nicolet)
Box 55 Folder 144 IAGA (Note: Le Noyau Terrestre)
Folder 145 IATME -- National Reports (Note: Spain & Sweden)
Folder 146 IAU (Note: P. Th. Sterhoff)
Folder 147 IAU Presedential Address, September 1954
Folder 148 Iceland
Folder 149 ICSU (Note: A. V. Hill, R. Fraser, UGGI)
Folder 150 ICSU -- Addresses
Folder 151 ICSU -- Publications (Note: Yearbook, 1954 & Quarterly Bulletins)
Folder 152 ICSU meeting -- The Hague, 1959
Folder 153 ICSU meeting -- Washington October 1958
Folder 154 ICSU Organization (Note: Austrailian Academy of Science)
Folder 155 IGC 1959 (Note: M. Nicolet, D. C. Martin, V. V. Beloussov)
Folder 156 IGY -- ICSU Review (Note: H. Spencer Jones, Hugh Odishaw)
Folder 157 IGY History (Note: Norman J. Oliver)
Folder 158 India
Folder 159 India
Folder 160 India
Folder 161 Indonesia
Folder 162 Indonesia
Folder 163 Ionosphere (Note: W. J. G. Beynon, L. V. Berker, D. C. Martin, L. Harang, M. Nicolet)
Folder 164 Ionosphere Manuals
Folder 165 Iran
Folder 166 Iran
Folder 167 Iran, Iraq (Note: Aurora)
Folder 168 Italy
Folder 169 Japan
Folder 170 Laclavere, G. (Note: M. Nicolet, J. Van Mieghem, U. Stefannson)
Folder 171 Laclavere, G. (Note: M. Nicolet)
Box 56 Folder 172 Laclavere, Nicolet, Berkner
Folder 173 Life Magazine (Note: Coverage of IGY)
Folder 174 Longitudes and Latitudes
Folder 175 Longitudes and Latitudes
Folder 176 Manuals (Note: H. Spencer-Jones, G. Laclavere, E. V. Appleton)
Folder 177 Manuals -- General (Note: A. Danjon, M. Baker)
Folder 178 Maps
Folder 179 Maps
Folder 180 Martin, D. C. (Note: J. Coulomb, V. V. Beloussov)
Folder 181 Membership of National Committees -- Jan, 1957
Folder 182 Meteorology
Folder 183 Meteorology
Folder 184 Meteorology (Note: J. Van Mieghem)
Folder 185 Meteors (Note: Visual Meteor Program)
Box 57 Folder 186 Mexico
Folder 187 Mexico, Central & South America
Folder 188 National Committees
Folder 189 National Reports (Note: 3rd Assembly of CSAGI)
Folder 190 National Reports: 1956 (Note: United States, Hugh Odishaw)
Folder 191 Netherlands
Folder 192 New Scientist Magazine (Note: October, 1957)
Folder 193 New Zealand
Folder 194 New Zealand
Folder 195 Newell, H. E. (Note: M. Nicolet)
Folder 196 News
Folder 197 News
Folder 198 Nicolet, Marcel
Folder 199 Noctilucent Clouds (Note: J. Van Mieghem, C. E. Palmer, M. Nicolet, G. Laclavere)
Folder 200 Nuclear Radiation
Folder 201 Nuclear Radiation
Folder 202 Oceanography (Note: J. D. Frautschy, G. Laclavere, G. E. R. Deacon)
Box 58 Folder 203 Oceanography (Note: Zenkovitch, G. E. R. Deacon)
Folder 204 Odishaw, Hugh (Note: Syun-Ichi Akasofu, M. Nicolet)
Folder 205 Pakistan
Folder 206 Peru
Folder 207 Philippines
Folder 208 Planet Earth Teaching Aids
Folder 209 Poland
Folder 210 Polar Year History (Note: N. H. de V. Heathcote, V. Laursen)
Folder 211 Portugal
Folder 212 Postage Stamps
Folder 213 Postage Stamps ??? (Note: D. A. davies, J. Van Mieghem)
Folder 214 Postage Stamps, etc (Note: IGY commemerative)
Folder 215 Press -- Clippings, Correspondence (Note: Herbert Hoover Jr. , L. V. Berkner)
Folder 216 Press -- Moscow, etc. (Note: Harold K. Milks)
Folder 217 Press Cuttings -- Antarctic
Folder 218 Press Cuttings -- Antarctic
Folder 219 Press Cuttings -- Antarctic
Folder 220 Press Cuttings -- Antarctic
Folder 221 Press Cuttings -- Arctic
Folder 222 Press Cuttings -- General
Folder 223 Press Cuttings -- General IGY Articles
Folder 224 Press Cuttings -- Geomagnetism
Folder 225 Press Cuttings -- Glaciology
Folder 226 Press Cuttings -- Moscow
Folder 227 Press Cuttings -- Moscow/1958
Box 59 Folder 228 Press Cuttings -- Oceanography
Folder 229 Press Cuttings -- Radiation Belts
Folder 230 Press Cuttings -- Radio & TV Reception
Folder 231 Press Cuttings -- Radio Astronomy
Folder 232 Press Cuttings -- Rockets
Folder 233 Press Cuttings -- Satellites
Folder 234 Press Cuttings -- Satellites
Folder 235 Press Cuttings -- Satellites (Note: (Before 5 October 1957))
Folder 236 Press Cuttings -- Solar
Folder 237 Press Cuttings -- South Africa
Folder 238 Press Cuttings -- Sputnik
Folder 239 Press Cuttings -- World Data Centers
Folder 240 Publications (Note: Odishaw; Sullivan)
Folder 241 Publications (Note: L. V. Berkner, Pere P. Romana, G. Laclavere, M. Nicolet, H. Spencer- Jones)
Folder 242 Publications & Publicity (Note: G. Laclavere, H. Spencer- Jones)
Folder 243 Publications -- 1957-1958 (Note: H. Spencer- Jones, M. Nicolet, Fraser, L. V. Berkner)
Folder 244 Publications -- Correspondence (Note: Also Officers -- Editor)
Folder 245 Publications -- General Editor (Note: V. V. Beloussov, J. Coulomb)
Folder 246 Publications -- Geomagnetism Manual
Folder 247 Publications -- Historical Volume (Note: N. H. de V. Heathcote, see also Polar Year History)
Folder 248 Publications -- July-August 1958 (Note: Ing E. Herbays, D. C. Martin, N. H. de V. Heathcote)
Folder 249 Publications -- June 1958 (Note: 5th CSAGI meeting Moscow)
Folder 250 Radio Transmission (Antarctic) & Radioactivity (Note: H. Odishaw, G. Laclavere)
Folder 251 Regional Conference -- Russia (Note: J. D. Boulanger, P. Mange)
Box 60 Folder 252 Rockets (Note: Panel Reports)
Folder 253 Rockets & Satellites (Note: V. V. Beloussov, H. Odishaw, L. V. Berkner)
Folder 254 Rockets & Satellites Conference (Note: Washington, Sept.-Oct. 1957)
Folder 255 Russia
Folder 256 Satellites (Note: A. Day)
Folder 257 Satellites (Note: M. Nicolet, H. Odishaw)
Folder 258 Satellites (British Commonwealth) (Note: Finlay)
Folder 259 Satellites -- 27 January 1959 (Note: J. Kaplan)
Folder 260 Satellites -- Smithsonian Moonwatch Bulletin (Note: Moonwatchers)
Folder 261 Satellites -- USSR Report (Note: A. D. Zamorski)
Folder 262 SCG -- CIG Letter -- Replica (Note: K. E. Bullen)
Folder 263 Schumann, T. E. W. (Note: South Africa)
Box 61 Folder 264 Seismology (Note: Chugi Tsuboi, S. Macyarski, M. Nicolet, L.V. Berkner, ICSU)
Folder 265 Seismology -- Manual (Note: Instruction Manual of Seismology)
Folder 266 Simpson, J. A.
Folder 267 Solar Activity (Note: Instruction Manual)
Folder 268 Solar Activity -- Manual (Note: ICSU, Yngue Ohman, M. Nicolet)
Folder 269 Solar Obsevations -- Report to Bureau (Note: ICSU)
Folder 270 Solar Program (Note: ICSU, M. Nicolet, L. V. Berkner)
Folder 271 South Africa
Folder 272 South Korea
Folder 273 Space Science Board (NAS), Space Agency (Note: The Royal Society, The National Aeronautics & NASA)
Folder 274 Sweden
Folder 275 Switzerland
Folder 276 Symbol (Note: IGY Logo)
Folder 277 Taiwan
Folder 278 UNESCO (Note: W. D. Carter, F. E. Roach, M. Nicolet,)
Folder 279 UNESCO -- Arid Zones, 1954
Folder 280 UNESCO -- Arid Zones, 1955
Folder 281 UNESCO -- Arid Zones, 1956
Folder 282 United States
Folder 283 United States (Note: Arctic Program)
Folder 284 United States (Note: National Committee Letters)
Folder 285 Ursigrams (Note: M. Nicolet, P. Lejay)
Folder 286 USSR
Folder 287 USSR
Box 62 Folder 288 USSR
Folder 289 USSR
Folder 290 USSR
Folder 291 USSR (Note: Photographs.)
Folder 292 USSR
Folder 293 USSR (Note: Participation: Correspondence, 1954-1955)
Folder 294 USSR
Folder 295 USSR
Folder 296 Visual Observers (Note: L. N. H. Kittel)
Folder 297 Western Hemisphere Adjoint Secretary (Note: M. Maldanado-Koerdell)
Folder 298 Western Hemisphere Regional Conference (Note: W. O. Roberts, L. V. Berkner, M. Nicolet, Resolutions)
Folder 299 Western Pacific Regional Conference (Note: M. Hasegawa, N. Fukushima)
Box 63 Folder 300 World Data Center
Folder 301 World Data Center -- Aurora (Note: Six monthly catalogues)
Folder 302 World Data Center -- Aurora
Folder 303 World Data Center A: Airglow; Ionosphere Catalog
Folder 304 World Data Centers (Note: Coordinator's Report on Data Flow -- February 1958)
Folder 305 World Data Centers (Note: Ward Darkley, E. H. Vestine)
Folder 306 World Data Centers -- A2 -- Newsletters (Note: Visual Observations)
Folder 307 World Magnetic Survey (Note: J. Kaplan, W. E. Smith)
Folder 308 World Meteorological Organization
Folder 309 Yugoslavia (Note: Comite National de la RDF de Yougoslavie)
 
Series III: Lectures
Box 64 Folder 1 1(1) Upper Atmosphere (Note: December 1953 - February 1954; includes index.)
Folder 2 1(2) Upper Atmosphere (Note: February 1955 - May 1955.)
Folder 3 1(3) Upper Atmosphere (Note: October 1955 - January 1956.)
Folder 4 1(4) Upper Atmosphere (Note: February 1955 - April 1955.)
Folder 5 1(5) Upper Atmosphere (Note: April 1955.)
Folder 6 2(1) Geomagnetism (Note: Various dates and locations.)
Folder 7 2(2) Geomagnetism (Note: March, 1952 - April 1952; Alaska.)
Folder 8 2(3) Geomagnetism (Note: September 1952 - October 1952; Alaska; Theories of Magnetic Storms and the Aurora.)
Folder 9 2(4) Geomagnetism (Note: December 1952.)
Folder 10 2(5) Geomagnetism (Note: December 1952.)
Folder 11 2(6) Geomagnetism (Note: December 1952 - January 1953.)
Box 65 Folder 12 3(1) Upper Atmosphere (Note: Alaska; February - May 1956; includes index.)
Folder 13 3(2) Photochemistry & Ionization of the Atmosphere (Note: May 1957; includes index.)
Folder 14 3(3) Geophysics 612 (Note: March - May 1960.)
Folder 15 3(4) Ionosphere (Note: May 1961; Minnesota.)
Folder 16 4(1) Alaska lectures (Note: 1962-1963.)
Folder 17 4(2) Alaska lectures (Note: 1962-1963.)
Folder 18 4(3) Physics 661 (Note: Miscellaneous, 1967 - 1971.)
Folder 19 5 Physics and Chemistry of the Upper Atmosphere (Note: Physics 661; January - April 1971.)
Box 66 Folder 20 6(1) Geophysics 694 (Note: Geomagnetic Fields; University of Alaska, 1961.)
Folder 21 6(2) (Note: [Same notebookas above; no discernable meaning or dates])
Folder 22 7(1) Geophysics 664/668 (Note: Magnetospheric Physics; October 1968 - January 1969 [includes associated reprints].)
Folder 23 7(2) Geophysics 664/668 (Note: Magnetospheric Physics; October 1968 - January 1969 [includes associated reprints].)
Folder 24 7(3)Geophysics 664/668 (Note: Magnetospheric Physics, October 1968 - January 1969 [includes associated reprints].)
Folder 25 7(4) Geophysics 664/668 (Note: Magnetospheric Physics; October 1968 - January 1969 [includes associated reprints].)
Folder 26 Geophysics 612 (Note: Kinetics of the Upper Atmosphere; Alaska, 1957.)
Folder 27 Geophysics 612 (Note: Kinetics of the Upper Atmosphere; Alaska, 1957.)
Folder 28 Geophysics 616 [1] (Note: Geomagnetic Storms: Properties and Theories.)
Folder 29 Geophysics 616 (Note: Geomagnetic Disturbance and Aurora; Alaska, December 1962 - March 1963.)
Box 67 Folder 30 Geophysics 616 (Note: Geomagnetic Disturbance and Aurora; Alaska, December 1962 -- March 1963.)
Folder 31 Geophysics 616 (Note: Geomagnetic Disturbance and Aurora; Alaska, 1959.)
Folder 32 Geophysics 616 [4] (Note: Geomagnetic Disturbance and Aurora; Alaska, 1958.)
Folder 33 Geophysics 650 (Note: Geomagnetic Daily Variation and Airflow in the Ionosphere; Colorado, 1966.)
Folder 34 Geophysics 661 (Note: Physics and Chemistry of the Upper Atmosphere; Alaska, 1970.)
Folder 35 Geophysics 661(2) (Note: Physics and Chemistry of Upper Atmosphere; Alaska, 1965)
Folder 36 Geophysics 661(3) (Note: Physics and Chemistry of the Upper Atmosphere; Alaska 1967)
Folder 37 Geophysics 612/661 (Note: Upper Atmosphere,1962,1965,1967)
Box 68 Folder 38 Geophysics 614/661 (Note: Alaska, 1967)
Folder 39 Geophysics 663 (Note: Geomagnetic Field, Alaska, 1968, (Duplicates))
Folder 40 Geophysics 663 [1] (Note: Main geomagnetic field, 1968, (& Int'l Sph'l H'c Coeff'ts).)
Folder 41 Geophysics 663 [2] (Note: Main geomagnetic field, 1968, (& Int'l Sph'l H'c Coeff'ts).)
Folder 42 Geophysics 668 (Note: Geomagnetic Disturbance and Aurora; Alaska, 1968-69.)
Folder 43 Geophysics 668 (Note: Geomagnetic Disturbance and Aurora; University of New Mexico, 1968.)
Folder 44 Formal lecture notes, 1952 (Note: Includes index.)
Folder 45 Formal lecture notes, 1953 (Note: Includes index.)
Folder 46 Formal lecture notes, 1954 (Note: Includes index.)
Folder 47 Formal lecture notes, 1955 (Note: Includes index.)
Folder 48 Formal lecture notes, 1956 (Note: Includes index.)
Folder 49 Formal lecture notes, 1957 (Note: Includes index.)
Folder 50 Formal lecture notes, 1958 (Note: Includes index.)
Box 69 Folder 51 Formal lecture notes, 1959 (Note: Includes index.)
Folder 52 Formal lecture notes, 1960 (Note: Includes index.)
Folder 53 Formal lecture notes, 1961 (Note: Includes index.)
Folder 54 Formal lecture notes, 1962 (Note: Includes index.)
Folder 55 Formal lecture notes, 1963 (Note: Includes index.)
Folder 56 Formal lecture notes, 1964 (Note: Includes index.)
Folder 57 Formal lecture notes, 1965 (Note: Includes index.)
Folder 58 Formal lecture notes, 1966 (Note: Includes index.)
Folder 59 Lecture notes, 1953 (Note: "Earth's Atmosphere"; Ann Arbor, Michigan.)
Folder 60 Lecture notes, 1957-58 (Note: Ann Arbor, Michigan.)
Folder 61 Lecture notes, 1967
Folder 62 Lecture notes, 1969 +
Folder 63 Lectures (Note: Alaska, 1971.)
Folder 64 Lectures, 1958-59 (Note: HAO and Sacramento Peak.)
Folder 65 Lectures, 1959 (Note: Minneapolis.)
Box 70 Folder 66 Lectures, 1961 (Note: Minneapolis)
Folder 67 Lectures, 1962 (Note: Minneapolis.)
Folder 68 Lectures, 1964 (Note: Ibadan.)
Folder 69 Lectures, 1967 (Note: UCLA; NASA; Cambridge and Exeter, England.)
Folder 70 Lectures (Note: Atmospheric Tides, Ann Arbor, December 1 & 3, 1969; Albuquerque, December 8 & 10, 1969.)
Folder 71 Lectures (Note: C.E.R. Bruce [2]; includes reprints.)
Folder 72 Lectures (Note: C.E.R. Bruce [1]; includes reprints.)
Folder 73 Lectures (Note: Theories of the Aurora Polaris, Address to "Conference on Auroral Physics", Ontario, 1952.)
Folder 74 Lecture schedule (Note: This is a detailed copy of Chapman's lecture schedule, and serves as a key to the series.)
Folder 75 Lectures, miscellaneous
Folder 76 Student notes (Note: Notes taken by Ernest C. Ray and other students during a course on Geophysics and Chemistry of the Upper Atmosphere taught by Chapman at State University of Iowa from October 1954 to February 1955.)
Folder 77 Student notes (Note: Notes taken by Ernest C. Ray and other students during a course on Geophysics and Chemistry of the Upper Atmosphere taught by Chapman at State University of Iowa from October 1954 to February 1955.)
 
Series IV: Book Drafts
Box 71 Folder 1 Akasofu, Syun-Ichi (Note: Chapter 3, draft.)
Folder 2 Akasofu, Syun-Ichi (Note: Chapter 4, draft.)
Folder 3 Akasofu, Syun-Ichi (Note: Chapter 5, draft.)
Folder 4 Akasofu, Syun-Ichi (Note: Chapter 6, draft.)
Folder 5 Akasofu, Syun-Ichi (Note: Chapter 7, draft.)
Folder 6 Akasofu, Syun-Ichi (Note: Chapter 8, draft.)
Folder 7 Akasofu, Syun-Ichi (Note: Index and list of symbols.)
Folder 8 Akasofu, Syun-Ichi (Note: Chapter 1, text of final manuscript.)
Folder 9 Akasofu, Syun-Ichi (Note: Chapter 1, figures of final manuscript.)
Folder 10 Akasofu, Syun-Ichi (Note: Chapter 2, text of final manuscript.)
Box 72 Folder 11 Akasofu, Syun-Ichi (Note: Chapter 2, figures of final manuscript.)
Folder 12 Akasofu, Syun-Ichi (Note: Chapter 3, text of final manuscript.)
Folder 13 Akasofu, Syun-Ichi (Note: Chapter 3, figures of final manuscript.)
Folder 14 Akasofu, Syun-Ichi (Note: Chapter 4, text of final manuscript.)
Folder 15 Akasofu, Syun-Ichi (Note: Chapter 4, figures of final manuscript.)
Folder 16 Akasofu, Syun-Ichi (Note: Chapter 5, text of final manuscript.)
Folder 17 Akasofu, Syun-Ichi (Note: Chapter 5, figures of final manuscript.)
Folder 18 Akasofu, Syun-Ichi (Note: Chapter 6, text of final manuscript.)
Folder 19 Akasofu, Syun-Ichi (Note: Chapter 6, figures of final manuscript.)
Folder 20 Akasofu, Syun-Ichi (Note: Chapter 7, text of final manuscript.)
Folder 21 Akasofu, Syun-Ichi (Note: Chapter 7, figures of final manuscript.)
Folder 22 Akasofu, Syun-Ichi (Note: Chapter 8, text of final manuscript.)
Box 73 Folder 23 Cowling, T. G. (Note: Proofs.)
Folder 24 Cowling, T. G. (Note: Proofs.)
Folder 25 Cowling, T. G. (Note: Proofs.)
Folder 26 Cowling, T. G. (Note: Proofs.)
Box 74 Folder 27 Nagata, Takesi (Note: Correspondence.)
Folder 28 Nagata, Takesi (Note: Chapter 1, draft with corrections.)
Folder 29 Nagata, Takesi (Note: Chapter 2, draft with corrections.)
Folder 30 Nagata, Takesi (Note: Chapter 3, draft with corrections.)
Folder 31 Nagata, Takesi (Note: Chapter 4, draft with corrections.)
Folder 32 Nagata, Takesi (Note: Chapter 5, draft with corrections.)
Folder 33 Nagata, Takesi (Note: Chapter 6, draft with corrections.)
Folder 34 Nagata, Takesi (Note: Chapter 7, draft with corrections.)
Folder 35 Nagata, Takesi (Note: Chapter 8, draft with corrections.)
Folder 36 Nagata, Takesi (Note: Chapter 9, draft with corrections.)
Folder 37 Nagata, Takesi (Note: Chapter 10, draft with corrections.)
Box 75 Folder 38 Nagata, Takesi (Note: Chapter 11, draft with corrections.)
Folder 39 Nagata, Takesi (Note: Chapter 12, draft with corrections.)
Folder 40 Nagata, Takesi (Note: Chapter 13, draft with corrections.)
 
Series V: Photos
Boxes 76-77 Folder 1 (Accession number: 77-66-001) Chapman, Sydney (Note: Lecture, Leningrad University, 1962) (Names: Prof. Drukarev)
Folder 1 (Accession number: 77-66-002) Chapman, Sydney (Note: Lecture, Leningrad University, 1962)
Folder 1 (Accession number: 77-66-003) Chapman, Sydney (Note: Ann Arbor, 1960) (Names: Others)
Folder 1 (Accession number: 77-66-004) Chapman, Sydney (Note: Taxco, Mexico, November, 1965) (Names: Katherine Chapman)
Folder 1 (Accession number: 77-66-005) Chapman, Sydney (Note: Teotihuacan, Mexico, November, 1965) (Names: Katherine Chapman & Ben Fogle)
Folder 1 (Accession number: 77-66-006) Chapman, Katherine (Note: Teotihuacan, Mexico, November, 1965)
Folder 1 (Accession number: 77-66-007) Chapman, Sydney (Note: Teotihuacan, Mexico, November, 1965) (Names: Katherine Chapman)
Folder 1 (Accession number: 77-66-008) Chapman, Katherine (Note: Iowa)
Folder 1 (Accession number: 77-66-009) Chapman, Sydney
Folder 1 (Accession number: 77-66-010) Chapman, Sydney
Folder 2 (Accession number: 77-66-011) Chapman, Sydney
Folder 2 (Accession number: 77-66-012) Chapman, Sydney
Folder 2 (Accession number: 77-66-013) Chapman, Sydney (Photographer: Hewitt, Charles H.) (Notes: Cambridge, England, Bulbeck, Barrington, August, 1955)
Folder 2 (Accession number: 77-66-014) Chapman, Sydney (Note: September 21, 1961)
Folder 2 (Accession number: 77-66-015) Chapman, Sydney (Names: group photo)
Folder 2 (Accession number: 77-66-016) Chapman, Sydney (Note: Lecture Electronics Research Center NASA, Cambridge, Massachusettes, April 24, 1967)
Folder 2 (Accession number: 77-66-017) Chapman, Sydney (Note: Sendai, Japan September 1961) (Names: L.-R. Mr.&Mrs. K. Euto, Prof. Kato, Emiko Akasofu, Mrs. Kato)
Folder 2 (Accession number: 77-66-018) Chapman, Sydney (Note: Lecture, Pahlami University of Shiraz)
Folder 2 (Accession number: 77-66-019) Chapman, Sydney (Note: Lecture, Geophysical Institute, July 1967)
Folder 2 (Accession number: 77-66-020) Chapman, Sydney (Note: Lecture, Geophysical Institute, July 1967)
Folder 3 (Accession number: 77-66-021) Chapman, Sydney (Photographer: Hewitt, Charles H.) (Note: Cambridge, England, Bulbeck, Barrington August 1955)
Folder 3 (Accession number: 77-66-022) Chapman, Sydney (Note: Yosemite National Park, 1956, Merced River)
Folder 3 (Accession number: 77-66-023) Chapman, Sydney (Note: Moscow, 1958 Last Day of IGY)
Folder 3 (Accession number: 77-66-024) Chapman, Sydney (Note: Geomagneki Symposium CSAGI August 1958, Moscow (Names: Julius Bartels))
Folder 3 (Accession number: 77-66-025) Chapman, Sydney (Note: Swimming in Sendai, Japan 1961)) (Names: Prof. Kato)
Folder 3 (Accession number: 77-66-026) Chapman, Sydney (Note: Paris Ozone Conference 1929 (Names: L.-R. V. Bjevknes, Hacljev, C. Fabry, E.H. Gowan, J. Cabannes)
Folder 3 (Accession number: 77-66-027) Chapman, Sydney (Note: University of Michigan Nuclear Engineering, April 1964) (Names: L.-R. John Niemi, Howard E. Cutler, Capt. Abbott)
Folder 3 (Accession number: 77-66-028) Chapman, Sydney (Note: Berkeley August, 1963) (Names: Group)
Folder 3 (Accession number: 77-66-029) Chapman, Sydney (Note: University of Alaska, Commencement, May 16, 1955) (Names: M. Sugiura)
Folder 3 (Accession number: 77-66-030) Chapman, Sydney (Note: April 1960)
Folder 4 (Accession number: 77-66-031) Chapman, Sydney (Note: Buenos Aires, 1964) (Names: Group)
Folder 4 (Accession number: 77-66-032) Chapman, Sydney (Note: Lecture at AFCRL, April 1966) (Names: Jules Aarons)
Folder 4 (Accession number: 77-66-033) Aarons, Jules (Note: Lecture at AFCRL, April 1966) (Names: Jules Aarons)
Folder 4 (Accession number: 77-66-034) Chapman, Sydney (Photographer: Neumeier, U.C.) (Note: Lecture at AFCRL, April 1966) (Names: group)
Folder 4 (Accession number: 77-66-035) Chapman, Sydney (Note: On way to Conference at Hanscom Field, Bedford, Massachusettes, April 1966) (Names: Jules Aarons, Mrs. Baker & Chernosky)
Folder 4 (Accession number: 77-66-036) Chapman, Sydney (Note: Lecture at AFCRL, April 1966)
Folder 4 (Accession number: 77-66-037) Chapman, Sydney (Note: Lecture at AFCRL, April 1966)
Folder 4 (Accession number: 77-66-038) Chapman, Sydney (Note: IGY Conference at Liblice Manor, April, 1960, Reading Paper)
Folder 4 (Accession number: 77-66-039) Chapman, Sydney (Note: IGY Conference at Liblice Manor, April, 1960, Reading Paper) (Names: L.-R. V. Bucha, A. Kochi & S. Tauer)
Folder 4 (Accession number: 77-66-040) Chapman, Sydney (Note: Visiting Institute of Geophysics, Prague, Discussing Magnetometer) (Names: L.-R. Fanselau, Tauer & Bucha)
Folder 5 (Accession number: 77-66-041) Chapman, Sydney (Note: Visiting Institute of Geophysics, Prague, Discussing Earth Current Records) (Names: L.-R. Tauer, Subrt, Fansleau & Pecove)
Folder 5 (Accession number: 77-66-042) Chapman, Sydney (Note: Visiting Institute of Geophysics, Prague, Discussing Earth Current Records) (Names: L.-R. Fanselau, Subrt, Spacek)
Folder 5 (Accession number: 77-66-043) Chapman, Sydney (Note: Czechoslovakian IGY Conference at Liblice April 1960) (Names: L.-R.- Bouska, Barbier, Link, Fanselau, Mrs. Fanselau, Novak, Buchar)
Folder 5 (Accession number: 77-66-044) Chapman, Sydney (Note: Visiting Institute of Geophysics, Prague, April 1960, Discussing Ionospheric Records) (Names: L.-R. Fansleau, Triska)
Folder 5 (Accession number: 77-66-045) Chapman, Sydney (Note: Visiting Institute of Geophysics, Prague, April 1960, In the Model Lab) (Names: L.-R. Fansleau, Koci, Tauer, Subrt)
Folder 5 (Accession number: 77-66-046) Chapman, Sydney (Note: Berkeley, August, 1963) (Names: V. V. Belousov)
Folder 5 (Accession number: 77-66-047) Chapman, Sydney (Note: Berkeley, August, 1963) (Names: W.J.A. Beynon)
Folder 5 (Accession number: 77-66-048) Chapman, Sydney (Note: Woman Holding Numbered Color Folders)
Folder 5 (Accession number: 77-66-049) Chapman, Sydney (Note: Birthday Cake)
Folder 5 (Accession number: 77-66-050) Chapman, Sydney (Note: Gottinger)
Folder 6 (Accession number: 77-66-051) Chapman, Sydney (Note: Dinner) (Names: Group)
Folder 6 (Accession number: 77-66-052) Chapman, Sydney (Note: Minneapolis, 1959)
Folder 6 (Accession number: 77-66-053) Chapman, Sydney (Note: Elevometer, 1957)
Folder 6 (Accession number: 77-66-054) Chapman, Sydney (Note: Elevometer, 1957)
Folder 6 (Accession number: 77-66-055) Chapman, Sydney (Note: March 1966)
Folder 6 (Accession number: 77-66-056) Chapman, Sydney (Note: CSAV Geofysikalniustav Fotolaborator, April 1960) (Names: Group)
Folder 6 (Accession number: 77-66-057) Chapman, Sydney (Note: Czechoslovakian IGY Conference at Liblice Manor, March, 1960)
Folder 6 (Accession number: 77-66-058) Chapman, Sydney (Note: Berkeley, 1963)
Folder 6 (Accession number: 77-66-059) Chapman, Sydney (Note: Akron, Ohio, Summer 1964)
Folder 6 (Accession number: 77-66-060) Chapman, Sydney (Note: Liblice IGY conference April 1960. Listening to one of the papers read at the conference.) (Names: Tauer)
Folder 7 (Accession number: 77-66-061) Chapman, Sydney (Note: June 1957)
Folder 7 (Accession number: 77-66-062) Chapman, Sydney (Note: Chapman in Finland, 1936)
Folder 7 (Accession number: 77-66-063) Chapman, Sydney (Note: May, 1949) (Names: Group)
Folder 7 (Accession number: 77-66-064) Chapman, Sydney (Note: Chapman in Finland, 1936)
Folder 7 (Accession number: 77-66-065) Chapman, Sydney (Note: Queen's College, Oxford , June 1952) (Names: Group)
Folder 7 (Accession number: 77-66-066) Chapman, Sydney (Note: College, Alaska) (Names: C.T. Elvey, T. Moore,)
Folder 7 (Accession number: 77-66-067) Chapman, Sydney (Note: The Hague, 1955, Chapman Proposing a new name for IATME - it became IAGA) (Names: Bartels, Nagata, Elvey)
Folder 7 (Accession number: 77-66-068) Chapman, Sydney (Note: Leningrad University, Lecture, 1962)
Folder 7 (Accession number: 77-66-069) Chapman, Sydney (Note: Moscow, 1962)
Folder 7 (Accession number: 77-66-070) Chapman, Sydney (Note: Observatory Boron, During the Moscow Assembly, 1958) (Names: A. Valashuivov, Troitskaya, Mrs. Bartels)
Folder 8 (Accession number: 77-66-071) Chapman, Sydney (Names: Group)
Folder 8 (Accession number: 77-66-072) Chapman, Sydney (Note: College, Alaska, March 1962)
Folder 8 (Accession number: 77-66-073) Chapman, Katherine
Folder 8 (Accession number: 77-66-074) Chapman, Sydney (Note: Sendai, Japan, September 1961) (Names: Mrs. Mineko Tamakadate, Dr. Kato)
Folder 8 (Accession number: 77-66-075) Chapman, Sydney (Note: Leningrad University) (Names: O.M. Raspopov, Mukarev, B.E. Brunello, V.A.)
Folder 8 (Accession number: 77-66-076) Chapman, Sydney (Note: San Francisco Bay Steamer, August 1960) (Names: Ferraro)
Folder 8 (Accession number: 77-66-077) Chapman, Sydney (Note: Brussels, 1954, Bartels and Chapman discussing Magnetic Index)
Folder 8 (Accession number: 77-66-078) Chapman, Sydney (Note: Lecture at Geophysical Institute, July 1967)
Folder 8 (Accession number: 77-66-079) Chapman, Sydney (Note: Huaychulo Hotel, Concepcion, Peru, 1962) (Names: Group)
Folder 8 (Accession number: 77-66-080) Chapman, Sydney (Note: Taxco, Mexico, November, 1965)
Folder 9 (Accession number: 77-66-081) Chapman, Sydney (Note: Utrecht, September, 1959) (Names: Veldcamp, Bartels, Koenigsfeld)
Folder 9 (Accession number: 77-66-082) Chapman, Sydney (Note: Archauzelskoe, May,1962) (Names: Lebedinksy & Mrs. Lebedinsky)
Folder 9 (Accession number: 77-66-083) Chapman, Sydney (Note: Wedding)
Folder 9 (Accession number: 77-66-084) Chapman, Sydney (Note: Wedding)
Folder 9 (Accession number: 77-66-085) Chapman, Sydney (Note: Meeting of Polar Year Commission at Copenhagen, Denmark, May 1933) (Names: Group)
Folder 9 (Accession number: 77-66-086) Chapman, Sydney
Folder 9 (Accession number: 77-66-087) Chapman, Sydney
Folder 9 (Accession number: 77-66-088) Chapman, Sydney
Folder 9 (Accession number: 77-66-089) Chapman, Sydney (Names: Mrs. Chapman)
Folder 9 (Accession number: 77-66-090) Chapman, Sydney (Names: Mrs. Chapman)
Folder 10 (Accession number: 77-66-091) Chapman, Sydney (Note: California, 1950) (Names: M.Nicolet, D.R.Bates, J. Bjerknes & J.Kaplan)
Folder 10 (Accession number: 77-66-092) Chapman, Sydney (Note: Swimming)
Folder 10 (Accession number: 77-66-094) Chapman, Sydney
Folder 10 (Accession number: 77-66-095) Chapman, Sydney (Note: Swimming)
Folder 10 (Accession number: 77-66-096) Chapman, Sydney (Note: Swimming)
Folder 10 (Accession number: 77-66-097) Chapman, Sydney (Note: Petrodvorets, USSR) (Names: V.A. Troitskaya)
Folder 10 (Accession number: 77-66-098) Chapman, Sydney (Note: Swimming)
Folder 10 (Accession number: 77-66-099) Chapman, Sydney (Note: Swimming)
Folder 10 (Accession number: 77-66-100) Chapman, Sydney) (Names: Bartels)
Folder 11 (Accession number: 77-66-101) Chapman, Sydney (Note: Trinity College, 1914 (Names: Front L-R: ?, S. Pollard, J. Nicod, Back L-r, ?, L.T. Hogben, B.Gardner, J.)
Folder 11 (Accession number: 77-66-102) Chapman, Sydney (Note: Finland, 1936) (Names: Veranen, LaCour & Mrs. LaCour)
Folder 11 (Accession number: 77-66-103) Chapman, Sydney (Note: Greenwich, England 85th birthday of William Ellis, 1913) (Names: Front L-R: Onwards, Turner, Ellis, Dyson, Criswick, Nash. Back L-R)
Folder 11 (Accession number: 77-66-104) Chapman, Sydney (Note: Walk to Copenhagen Polar Year Commission May 1933) (Names: Sverdrup,Stormer & Keranen)
Folder 11 (Accession number: 77-66-105) Chapman, Sydney (Note: Russia, April 1936) (Names: Group)
Folder 11 (Accession number: 77-66-106) Chapman, Sydney (Note: Conference on Auroral Physics, London, Ontario, Canada, July 1951) (Names: Group)
Folder 11 (Accession number: 77-66-107) Chapman, Sydney (Note: Meeting of Polar Year Commission at Copenhagen, Denmark, May 1933) (Names: Group)
Folder 11 (Accession number: 77-66-108) Chapman, Sydney (Note: California, 1950) (Names: M.Nicolet, D.R.Bates, J. Bjerknes & J.Kaplan)
Folder 11 (Accession number: 77-66-109) Chapman, Sydney (Note: University of Michigan, 1960)
Folder 11 (Accession number: 77-66-110) Chapman, Sydney (Note: Pope Pius XII, Audience to UGGI, September 1956)
Folder 12 (Accession number: 77-66-111) Chapman, Sydney (Note: Auroral and Airglow Panel IGY, Boulder, 1955) (Names: Group)
Folder 12 (Accession number: 77-66-112) Chapman, Sydney (Note: Brussels, June 1957, CSAGI Bureau) (Names: Group)
Folder 12 (Accession number: 77-66-113) Chapman, Sydney (Note: Meeting of CSAGI, Moscow, July 1958) (Names: Belousson, Nicolet, Bardin, Coulomb & C. Shapley)
Folder 12 (Accession number: 77-66-114) Chapman, Sydney
Folder 12 (Accession number: 77-66-115) Chapman, Sydney (Note: Visit to Institute of Physics of the Atmosphere, USSR, 1958) (Names: Galperin & Krassovsky)
Folder 12 (Accession number: 77-66-116) Chapman, Sydney (Note: Bear Lake, October 1960) (Names: B. Haurwitz, Herbert, Nataly, Herbie Richlu & Mrs. Chapman)
Folder 12