MERCURY SEVEN ASTRONAUT-SIGNED & INSCRIBED PORTRAIT COLLECTION
Group of 7 8x10-inch photo-litho portraits, c.1961.
Includes individual portraits of Virgil Grissom, John Glenn Jr., Scott Carpenter, Gordon Cooper, Jr., Donald Slayton, Alan B. Shepard Jr., Walter Schirra.
Provenance: Charles M. Grant, Jr., Chief of NASA's MSC Technical Information Division during the period.