Autographs, Autograph, Autographed, Document Signed, Photo Signed, Signed Document, Signed Photo

Very rare U.S. flag flown to the moon on the Apollo 13 mission that took place in April of 1970. Flag measures 6'' x 4'' on light ra...

Very rare U.S. flag flown to the moon on the Apollo 14 mission that took place in January-February 1971. Flag measures 6'' x 4'' on ...

U.S. flag flown to the moon on the Apollo 17 mission in December 1972. Flag measures 6'' x 4'' on light rayon type fabric. Flag is i...

Very rare U.S. flag flown to the moon on Apollo 17, the last U.S. lunar mission. Flag measures 5.75'' x 4'', framed with a presentat...

Neil Armstrong 8'' x 10'' signed photo featuring the astronaut in his white Apollo 11 spacesuit. Inscribed ''To S. Charles R...

Neil Armstrong personally filled out form entitled ''Zero Correction Sheet,'' written as a pilot in 1958 for the Dryden Flight Resea...

Neil Armstrong typed letter signed. Composed on University of Cincinnati letterhead and dated 4 April 1975, Armstrong writes while serving as Professo

National Space Institute program bearing 22 signatures of astronauts and notables. 1979 program entitled ''A Time for Public Decision'&#...

Bright and fine 8'' x 10'' photo signed by Apollo 11 astronaut Michael Collins. Collins is outfitted in his white NASA spacesuit aga...

Marie Curie collection of items, including a 5.5'' x 8.25'' typed letter signed ''M. Curie,'' dated 29 January 1930 ...

Excellent signed photograph of aviator Charles Lindbergh, looking neatly attired, posing with the Spirit of St. Louis in an airplane hangar. Signed in

Exceptional photocard signed ''C.A. Lindbergh'' showing the aviator in front of his trusted aircraft, the Spirit of St. Louis. Card ...

Official NASA 10'' x 8'' black & white singed photo of the 1959 ''Mercury 7'' team gathered around a launch vehi...

Polio vaccine pioneer Jonas Salk typed letter signed on official Salk Institute stationery, dated 20 August 1985. The letter is addressed to a Mr. Nor

Exciting account by Clyde Tombaugh of the hours leading up to his discovery of Pluto. Typed 8.5'' x 11'' document signed ''C...

Interesting sketch of Pluto's orbit by Clyde Tombaugh, the astronomer who founded the dwarf planet. Hand-drawn in pencil and blue pen upon an 8....

Signed photo of preeminent rocket scientist Wernher von Braun, beside a NASA model rocket. A naturalized U.S. resident who emigrated from Germany afte

Nobel Prize winning scientist, James D. Watson's signed collector's edition of ''The Double Helix,'' Norwalk, Connecticut: E...

Nice first day cover signed by preeminent scientists Francis Crick and James Watson who co-discovered the molecular structure of DNA. With a sketch by

Typed letter signed ''Orville Wright'' on his personal stationery, dated 22 December 1943 from Dayton, Ohio. Letter, addressed to Re...