RR Auction: Fine Autographs and Artifacts featuring Science and Technology

Very rare Airplane Model League of America (AMLA) contest check, 8.5 x 3.75, filled out in another hand and signed by Richard E. Byrd as honorary pres

Outstanding official NASA manual entitled “Apollo Spacecraft News Reference,” prepared by the Space Division at North American Rockwell, 304 pages, 9

Vintage glossy 4 x 6.25 bust-length photo of Valery Bykovsky wearing his military uniform with an array of pins and medals, signed and inscribed in Cy

Cosmonaut communications helmet consisting of a leather radio headset designed to be worn under the hood of the Sokol spacesuit. The helmet features m

Uncommon 5.5 x 4.25 block of six color stamps honoring significant events in the history of the Soviet Space Program, signed in various ink types by 1

Color vintage 4.25 x 5.75 postcard photo, signed in blue ballpoint. In fine condition.

Choice official glossy 10 x 8 US Air Force photo of the third group of astronauts for the Manned Orbiting Laboratory project, signed in black felt tip

Superb limited edition color 21.5 x 28 print of a painting by R. L. Rasmussen entitled 'Navy to the Moon,' numbered 126/250, showing a Satur...

Coverall garment for the Soviet Orlan-D space suit, with a Velcro-secured neck opening, elastic arm holes, and openings in the front for the suit...

ALS signed “Virgil I. Grissom,” one page both sides, 8 x 10, Project Mercury letterhead, May 4, 1960. Letter to Ken Browne, in full: "Please ac...