RR Auction: Fine Autographs & Artifacts

German astronomer and mathematician (1765–1831) known for discovering the gyroscope effect. Rare handwritten manuscript in German, unsigned, three pag

Color postcard depicting Edison’s birthplace in Milan, Ohio, 5.25 x 3.5, signed in fountain pen, “Thomas A Edison.” Collector’s notation below indicat

Partly-printed DS, signed “Thos. A. Edison,” one page, 15 x 9, May 31, 1918. Stock certificate issued to Carl H. Wilson for one share of common capita

Edison Botanic Research Corporation business check, 8.25 x 3, filled out in another hand and signed by Edison, with his prominent ‘umbrella’ signature

Bold ink ‘umbrella’ signature, “Thos. A. Edison,” on an off-white 4.5 x 2.5 lined page. In fine condition, with moderate toning and soiling to borders

TLS signed “Thos. A Edison,” one page, 8.5 x 11, Laboratory of Thomas A. Edison letterhead, October 29, 1917. In full: “The bearer of this note, Mr. S

Early mounted 7.25 x 11.75 albumen portrait of Edison affixed to its original 7.5 x 12.75 mount, signed at the bottom of the image in black ink, “Thom

TLS signed “A. Einstein,” one page, 8.5 x 11, personal letterhead, July 15, 1954. Letter to representatives from the British pharmaceutical company Al

ANS in German, signed “Albert,” penned at the conclusion of a longer letter in French by his cousin Alice, written from Princeton to their cousins Alf

TLS signed “A. Einstein,” one page, 7 x 10, Emergency Committee of Atomic Scientists letterhead, October 9, 1947. Letter to chemist Dr. Donald Kundige