RR Auction: Fine Autographs and Artifacts featuring Science and Technology

Two items: a TLS, one page, 8.5 x 11, personal letterhead, June 25, 1958, in full: "I thank you for your fine letter. I enclose an autographed ...

Partly-printed DS, one page, 16.75 x 11.75, April 26, 1952. Membership certificate for the American Philosophical Society issued to noted diplomat and

Group lot of eight photos of world-renowned physicists, various finishes, ranging in size from 5 x 7 to 11 x 8.5, each signed in ink or felt tip by th

Serbian American physicist and physical chemist (1858–1935) who is best known for his numerous patents, including a means of greatly extending the ran

Signed book: Pale Blue Dot. First edition. NY: Random House, 1994. Hardcover with dust jacket, 7.5 x 9.5, 429 pages. Signed on the half-title page in

American physicist (1910–1989) who won the 1956 Nobel Prize in Physics for his development of the transistor. Glossy 5 x 7 photo of Shockley posing wi

Microdyne 1161-S(A) Spectrum Display Unit for a telemetry receiver, measuring 7? x 2? x 16.5?, marked on the side as "Ser. No. 518." The f...

Humidity sensor manufactured by the Thunder Scientific Corp. of Albuquerque, marked as "Model 2300H1T21, Serial 2633." The main black box ...

Official color 10 x 8 NASA lithograph of an artist's conception of the planet Pluto, signed in black felt tip, "Discoverer of the 9th plane...

Window discriminator panel useful for nuclear and photon counting, manufactured by W-P Instruments of New Haven, Connecticut, measuring 19? x 3.5? x 7

Highly impressive archive of 20 items signed by some of history’s foremost aviation pioneers from America and Europe, consisting of letters, airmail c

Pair of two flown fabric presentations created by the Smithsonian Institution National Air and Space Museum with fabric removed during restoration of

Group of four color glossy 10 x 8 photos of a McDonnell Douglas F-15 Eagle, each signed in thin black felt tip by pilot Irv Burrows, who adds “F15 1st

French aviation pioneer (1896–1960) who set speed and endurance records for distance flights in the 1920s and 1930s. In December 1928, he set the worl

Fantastic vintage matte-finish 14 x 11 photo of Howard Hughes, Hap Arnold, and Oscar Westover together, signed in fountain pen by all three: "H...

French aviation pioneer (1882–1912) who made the first airplane flight in Africa on December 28, 1909, and was also involved in the first airplane cra

Pioneer French aviator (1889–1913) who set the world record for the greatest distance traveled non-stop, flying 950 kilometres (590 mi) in eight hours

Amazing vintage matte-finish 10 x 8 Underwood photo of Lindbergh posing with the Spirit of St. Louis, signed in fountain pen, "Charles A. Lindb...

Handsome vintage matte-finish 7 x 9.5 portrait of Lindbergh looking off camera, matted to an overall size of 10.25 x 12.5, signed and inscribed on the

Signed book: The Spirit of St. Louis. Limited presentation edition, number 766. NY: Charles Scribner's Sons, 1953. Hardcover with acetate jacket...