RR Auction: Fine Autographs and Artifacts featuring Science and Technology

Vintage official glossy 8 x 10 black-numbered NASA photo, signed and inscribed in blue ballpoint, "To Mr. & Mrs. Ken Browne with warm regar...

Flown fragment of a Skylab oxygen tank recovered at Rawlinna Ranch in Western Australia. The fragment approximately measures 2 x .25 and is presented

Official color glossy 10 x 8 red-numbered NASA photo of Bob Crippen, Karol Bobko, and William Thornton during the Skylab Medical Experiment Altitude T

Official color 10 x 8 NASA lithograph of the Skylab 3 crew, signed in black felt tip by Owen Garriott, Jack Lousma, and Alan Bean. In fine condition.

Two color glossy photos, 8 x 10 and 10 x 8, showing the prime, backup, and support crews for the STS-84 and STS-95 missions, with each photo signed in

Color semi-glossy 9.5 x 7.5 photo of an STS-6 astronaut performing a test in the orbiter's payload bay as part of the shuttle program's firs...

Group of six items signed by a multitude of noted test pilots, including: a color satin-finish 7 x 5 photo of X-15 pilots, signed in various inks by B

Magnificent collection of presidential autographs representing a complete set from George Washington through Franklin D. Roosevelt, uniformly affixed

LS signed “Go: Washington,” one page both sides, 7.25 x 9, October 10, 1783. Letter to Lieutenant Colonel William Stephens Smith, who had been appoint

Remarkable swatch of burgundy velvet, 2.75 x .75, removed from the cloak of George Washington. Mounted and framed with a color print of the president