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Apollo 15 crew signed astronaut insurance cover. Special cover issued by NASA as insurance for the astronauts' families in the event of their de...

Neil Armstrong photo signed simply, ''Neil Armstrong'' in blue felt tip across the arm of his spacesuit. Official NASA-issued semi-m...

Neil Armstrong signed cover. The first man to walk on the moon signs ''Neil Armstrong'' to a commemorative cover from the splashdown...

Neil Armstrong signed 7.5'' x 9.5'' photo bearing his autograph inscription. The first man to walk on the moon inscribes his spacesu...

Neil Armstrong typed letter signed, dated 23 March 1970, on NASA letterhead. Letter to Edward E. Hannigan of the School of Modern Photography reads in

Neil Armstrong photo signed. Color photo bears the astronaut's autograph inscription across his spacesuit, ''To Rick Shanaman - / With B...

Astronaut Neil Armstrong's Ohio hometown newspaper detailing his successful moonwalk. ''Wapakoneta Daily News'' issue dated 21 J...

Six NASA signed greeting cards by various astronauts from the heyday of space exploration. Collection includes signatures by Owen Garriott, Scott Carp

Scott Carpenter photo signed. Dramatic black and white glossy photo of the Gemini and Apollo astronaut wearing his spacesuit is inscribed in black fel

''Michael Collins'' photo signed across his spacesuit with the moon behind him. While Neil Armstrong and Buzz Aldrin stepped the fir...

11'' x 8.5'' cardstock composite photo of the flight crews of Apollo 1 and Apollo 7 through 11, signed at center in black ink, '...

Apollo 11 astronaut Michael Collins signed memoir, ''Carrying The Fire, An Astronaut's Journeys.'' Published by Farrar, Straus &...

Apollo 11 astronaut Michael Collins signed memoir, ''Carrying The Fire / An Astronaut's Journeys''. Farrar, Straus & Giroux:...

NASA astronaut Michael Collins signed Marquette University commemorative cover, postmarked 8 November 1969 from Milwaukee. Signed ''M Collin...

Typed letter signed by American astronaut Michael Collins, who flew on both the Gemini 10 and Apollo 11 flights. The letter, dated 10 November 1972, w

1952 West Point ''Howitzer'' yearbook, showing Apollo 11 astronaut Michael Collins as a graduating senior. Collins finished 185th ou...

Official NASA publicity photo for the STS-2, or Second Space Shuttle Orbital Test flight mission signed by its two-man crew. Commander ''Joe...

Ron Evans signed photo. NASA publicity photo bears Evans' autograph inscription to his spacesuit, ''To Luppo / Best Wishes / Ron Evans /...

Signed photo of astronaut Ronald Evans, who flew on the final mission to the moon in 1972. Evans was selected to NASA in 1966, and poses here with the

Ron Evans photo signed. NASA publicity photo is of the Apollo 17 command module pilot performing Extra Vehicular Activity. Photo is inscribed upon the