Signed book: On the Shoulders of Titans: A History of Project Gemini. Washington, D.C.: US Government Printing Office, 1977. Hardcover, 7 x 10, 625 pages. Signed on the first free end page, “The Gemini V mission was a 8 day flight in August of 1965 and established a world record in space for the longest duration space flight! Gordon Cooper, Commander.” In fine condition, with some scattered light cover wear. Pre-certified Scott Cornish and RR Auction COA.
