THE MERCURY SPACECRAFT.
Color Lithograph Signed, 22 by 12 inches, featuring an artist's rendering of the Mercury spacecraft.
Signed by Mercury Astronauts and NASA Langley Space Task Group Members, 16 signatures in all. The astronaut autographs are: Scott Carpenter, W.M. Schirra, Jr, Alan B. Shepard, and D.K. Slayton. The Grissom, Cooper, and Glenn signatures are machine "autopens." Langley Space Task Group member autographs are: Aleck C. Bond, James A. Chamberlin, G. Barry Graves, Jr. Jack C. Heberlig, Kenneth S. Kleinknecht, Chris Kraft, John B. Lee, Paul E. Purser, Robert B. Voas, Walter C. Williams, and Willard Taub. Also included is the signature of Mercury Control Public Affairs officer Shorty Powers.