Collection of 13 official NASA biographical data sheets, each signed in ink by the associated astronaut, including: Ron Evans, Bruce McCandless, Owen K. Garriott, Tony England, Bill Pogue, Don Peterson, Brian O'Leary, Bob Overmeyer, Story Musgrave, Vance Brand (who adds a line in his own hand: "Was backup commander of Skylab II & III. Am CMP on Apollo/Soyuz mission), Karol J. Bobko, Jerry Carr, and Bob Crippen. In overall fine condition.
