Baerbel and Ivo Lucchitta are both retired from the Astrogeology Science Center at the United States Geological Survey (USGS). In this interview, they begin by sharing background information on how the USGS became involved in planetary mapping and astrogeology. Ivo explains his work in the Surface Planetary Exploration division, where he was involved in training astronauts before missions. Baerbel describes her work in the Astrogeologic Studies division, where she worked on planetary mapping. They each share stories from their work on the Apollo 17 mission. Baerbel describes the different processes involved in creating maps before the time of GIS. She discusses differences between mapping the moon and mapping Mars. The Lucchittas discuss the various equipment needed for their work and how camera technology changed over the years. Baerbel also discusses her work in mapping Ganymede, as well as her current project mapping Valles Marineris, Mars. Toward the end of the interview, the Lucchittas describe how they first came to work at USGS. Ivo discusses his work as a field geologist and his research on the Grand Canyon. They conclude by discussing the importance of continued funding and research in planetary mapping.