Collection of 44 items signed by NASA administrators and personnel, including: Paul Bikle (SP), Ralph S. Barnaby (signature), John W. Boyd (SP), Charles F. Hall (DS), Paul C. Donnelly (SP), Charles Stark Draper (SP), Chris Kraft (SP), Gerry Griffin (SP), Daniel S. Goldin (SP), H. F. Gruene (SP), Robert Krieger (SP), Robert Gilruth (TLS and press release), James Martin (SP and pamphlet), J. W. Pearson (SP), George Abbey (SP), William Magruder (SP), Wen Painter (SP), John F. Clark (SP and TLS), Floyd Bennett (two SPs and TLS), Thomas O. Paine (two SPs), Kenneth S. Kleinknecht (stamp block), Gene Kranz (SP), Jack Kinzler (SP and TLS), Aaron Cohen (SP), Warren J. North (SP, two TLSs, and article), John E. Naugle (SP, TLS, and card), Carl B. Peterson (SP and TLS), George Mueller (SP), William Graham (SP), Rocco Petrone (SP), and Larry Bourgeois (SP). In overall very good to fine condition, with heavy creasing to the Bennett photos.