Manned Spacecraft Center Official Group Photographs, Astronauts:

Arranged in seventeen sub-series - Correspondence, Personal Correspondence, Administrative Material, Travel, Astronaut Training and Familiarization, Gemini Training, Flight Training, Apollo Training, Gemini Program, D.O.D. Defense Experiments, Program Support Requirements, Apollo Program, Surveyor Program, Space Station Program, Technical and Scientific Publications, Oversized Materials and Photographs, and Memorabilia. This series includes correspondence, notes on experiments, publications, photographs and ephemera relating to NASA and the four major space exploration projects it was involved in between 1963 and 1981.