RR Auction: Fine Autographs and Artifacts featuring Science and Technology

Unusual small silk dessert topper American flag from the presidential dinner honoring the Apollo 11 astronauts held at the Century Plaza Hotel in Los

Limited edition flown .5 x .25 triangular swatch of a stowage locker strap carried into lunar orbit aboard the Command Module Odyssey during the histo

FDC with a cachet honoring a decade of American space accomplishments between 1961 and 1971, signed in black felt tip by Dave Scott, Al Worden, and Ji

Postal cover, 6 x 5, with an affixed Apollo 16 emblem sticker, postmarked at Kennedy Space Center on April 16, 1972, the mission's launch date, ...

Postal cover with a stamped cachet honoring the Apollo 17 mission insignia, postmarked at Kennedy Space Center on December 7, 1972, the mission'...

An Apollo Saturn V Third-Stage Valve manufactured by Fairchild Hiller and Stratos-Western, measuring 6.75? x 9.75? x 4?, with George C. Marshall parts

Deke Slayton's flown 5 x 5 swatch of Beta cloth featuring the ASTP mission insignia, carried aboard the Apollo CSM-111 for nine days in space, s...

Color glossy 13.75 x 9.75 photo of the 31 men and women selected as part of NASA's astronaut class of 1998, signed around the mount by each astr...

Satin-finish 10 x 8 close-up photo of LMP Bean holding a sample container filled with lunar soil, signed in silver ink, "Alan Bean, Apollo 12.&...

Two items: an official glossy 10 x 8 black-numbered NASA photo of the lunar surface captured during Apollo 12, signed in black felt tip, "Alan ...

Official color 10 x 8 NASA lithograph of Bean using a fuel transfer tool on the Lunar Module during an Apollo 12 EVA, signed and inscribed in blue fel

Gorgeous limited edition color 18 x 24 giclee print on stretched canvas of an Alan Bean painting entitled 'We Came in Peace for All Mankind,'...

NASA's chief medical officer during the Gemini and Apollo programs. Two items: an official vintage color glossy 8 x 10 red-numbered NASA photo o...

Brilliant original sketch by artist Chris Calle of the Lunar Module Eagle descending to the surface of the moon during the Apollo 11 mission, accompli

Two official color photos of Space Team Canada, 10 x 8 and 9.25 x 8, both showing the 1983 National Research Council six-person crew, with both pictur

Color semi-glossy 8 x 10 photo of Collins posing in his white space suit against a lunar backdrop, signed in blue felt tip, “Mike Collins.” In very fi

Color satin-finish 10 x 8 photo of the Lunar Module Eagle high above the lunar surface with the Earth visible in the background, signed in blue felt t

Two letters by the Apollo 11 CMP, both referencing his paintings: ALS signed “Mike,” one page, 3.25 x 6.75, personal stationery, August 3, 2009. Brie

Souvenir typescript for a speech delivered by Apollo 12 moonwalker Charles Conrad, 16 pages, 8.5 x 11, signed at the conclusion in black felt tip: &...

Stunning and surreal original 1982 painting by astronomical artist Don Dixon entitled 'Portrait of Saturn,' 19.5 x 15.5, which depicts the y...