The Edy Mozzi Papers consist largely of a disassembled scrapbook Mozzi made documenting the RCA efforts on Project Relay (1962-1965). Newspaper and other press clippings, cartoons, NASA news releases, and photographs documenting the development and construction of Relay modules fill the former scrapbook pages. There are technical papers covering topics such as the launch procedures for Relay 1, the power supply problem in the Relay systems, a report written by Mozzi himself on the telemetry system, and photographs of the environmental testing process. The scrapbook also contained early stills of the first television programs transmitted, and pictures of President John F. Kennedy that were also sent across the Atlantic. Mozzi also collected clipping about the rival Telstar satellite program from AT&T. The latest contents of the scrapbook are related to a 1977 reunion of the engineers involved in Project Relay. In addition to the contents of the scrapbook, the papers include printed materials about RCA Video Tape, a 2001 interview with Mozzi from Public Radio International Reporter Paul Conlow, and materials relating to the transfer of the David Sarnoff Research Center to SRI, as well as Mozzi’s thoughts on that transaction.

The Space series contains images of projects related to space exploration and National Aeronautics and Space Administration (NASA). The series is organized into eleven subseries by project: Apollo; Coherent Synthetic Aperture Radar (CSAR); Earth Resources Technology Satellite (ERTS); Extravehicular Communications System (EVCS); Gemini; Lunar; NASA; Nestor; Saturn/Apollo; Skylab; and TIROS. The materials date from 1959 to 1977.