Color 10 x 8 NASA photo of the Mercury Seven astronauts posing in their flight suits in front of an Air Force jet, signed in black felt tip by Scott Carpenter, John Glenn, Wally Schirra and Alan Shepard and in blue felt tip by Deke Slayton, with one adding an inscription, “To the students at Gladstone,” along the top. In very fine condition. COA Scott Cornish and R&R COA.
