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

Buzz Aldrin signed copy of ''Encounter With Tiber,'' by Buzz Aldrin and John Barnes. Aldrin's novel chronicles two former enemie...

Signed limited edition printing of Buzz Aldrin's hardcover book, ''Men From Earth.'' Flatsigned Press: Nashville: 2005. Here, Al...

Exceptionally large 19.5'' x 15.5'' unsigned color matte photograph of Buzz Aldrin's famed Apollo 11 moonwalk. Fellow astronaut ...

Excellent Apollo 11 lunar plaque signed by astronaut Buzz Aldrin. Plaque is a reproduction of the actual plaque left on the Moon by the Apollo 11 astr

Apollo 11 astronauts Buzz Aldrin and Michael Collins signed photo in their spacesuits. During the Apollo 11 mission, Collins orbited the Moon as Neil

Fine crew beta patch carried by astronaut Edgar D. Mitchell on his Apollo 14 mission to the moon. Mitchell authenticates and signs the beta cloth patc

Pristine Apollo 14 crew patch, flown upon the spacecraft Kittyhawk to the moon and back. Embroidered oval patch, measuring approximately 5''...

Collection of nine newspapers from Neil Armstrong's Ohio hometown, chronicling the 1969 Apollo 11 mission. The ''Wapakoneta Daily News&#...

French physicist Henri Becquerel autograph letter signed, dated 14 November 1896. Most noted for assisting Marie and Pierre Curie in the discovery of

Alexander Graham Bell booklet signed and inscribed: ''Mr. Edwin A. Elsback / with the compliments of / Alexander Graham Bell'' on th...

Physicist Max Born typed letter signed ''M. Born'', dated 1 November 1945. Letter is addressed to scientist Marcus Goodall and menti...

Quantum mechanics pioneer Max Born typed letter signed ''M. Born'', dated 5 November 1945 from Edinburgh. Letter is addressed to sci...

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

U.S.S. Colorado letter from Charles Derleth, Jr. composed during the search for Amelia Earhart. Cover reads, ''U.S.S. Colorado Enroute Howla...

Thomas Edison autograph note signed in pencil, with mention of Edison's son, Charles, who would later become the 42nd Governor of New Jersey. No...

Fine Thomas Edison signed photo, with inscription on the mat reading ''To E.M. Jackson / from / Thos Edison''. Matte black and white...

Famed biologist Alexander Fleming autograph letter signed, dated 5 December 1952 on ''Wright-Fleming Institute of London'' letterhea...

First day cover dated 29 May 1978 signed by Sir Edmund Hillary and sherpa Tenzing Norgay honoring their 25th anniversary of first ascending Mount Ever

Ernest Mills Joyce signed postcard, ''Ernest E. Mills Joyce''. Postcard, measuring 5.5'' x 3.5'', shows a pack of hu...

First edition of the Charles Lindbergh, Sr. biography ''Lindbergh of Minnesota'' signed by both the aviator, ''Charles A. Li...