RR Auction: Fine Autographs & Artifacts

Important theoretical physicist (1880–1953) who made major contributions to the field of statistical mechanics and its relations with quantum mechanic

ALS in German, signed “Einstein,” one page both sides, 8.25 x 10.75, September 19, 1932. Letter to his longtime friend Wander Johannes de Haas, a Germ

TLS in German, signed “A. Einstein,” one page, 8.25 x 9.75, November 29, 1921. Letter to the publisher Ulrico Hoepli declining a request for an endors

British physicist and chemist (1791–1867) best known for his development of the first dynamo and the discovery of electromagnetic induction. ALS signe

Distinguished matte-finish 7 x 9.25 photo of Ford in a handsome suit and tie, signed and inscribed in fountain pen, “To Helen Hayes, from Henry Ford.”

Uncommon TLS, one page, 6 x 8, Ford Motor Company letterhead, August 1, 1939. Letter congratulating dealer Floyd Ostrom for reaching an impressive goa

Russian physicist (1908–1968) who won the 1962 Nobel Prize in Physics for his research into ‘superfluidity.’ Uncommon 5 x 6.75 cardstock head-and-shou

German scientist, satirist, and Anglophile (1742–1799) known for his studies in experimental physics and posthumously published notebooks. ALS in Germ

Exceptional LS in Swedish, nine pages on five sheets, 8 x 12.75, August 19, 1743. Untranslated letter written on behalf of the “Consistorium Academicu

ALS signed “Sam’l F. B. Morse,” one page, 7.75 x 9.75, August 8, 1854. Letter to prominent businessman Samuel Colgate. In part: “I write you once more