STS-36 ATLANTIS CREW CREIGHTON MULLANE THUOT CASPER HILMERS NASA ASTRONAUTS SIGNED VINTAGE 1990 ATLANTIS DEPARTMENT OF DEFENSE MISSION COVER.

*** SIGNED BY JOHN CREIGHTON, RICHARD MULLANE, PIERRE THUOT, JOHN CASPER, DAVID HILMERS IN BEAUTIFUL BLACK INK.

*** VINTAGE STS-36 ATLANTIS DEPARTMENT OF DEFENSE MISSION KENNEDY SPACE CENTER FEB 29TH, 1990 COVER ENVELOPE.

*** SIGNATURE & COVER ENVELOPE IN BEAUTIFUL CONDITION.

*** JSA AUTHENTICATION COA WITH MATCHING SERIAL NUMBER STICKER INCLUDED.