RR Auction: Fine Autographs and Artifacts Featuring Military

Handwritten responses by Oppenheimer to a series of four questions from "Whole World Inquiry," one page, 8.25 x 12.25, April 24, 1958. The...

Pioneer of quantum physics (1900–1958) who received the Nobel Prize in Physics in 1945 after being nominated by Albert Einstein. ALS signed “W. Pauli,

Handwritten notes in French by Pasteur, unsigned, one page, 5.25 x 8.25, no date. In very good to fine condition, with light overall wrinkling and cre

Russian physiologist (1849–1936) best known for his investigation of conditioned reflex through the use of experiments involving salivating dogs. He w

Italian physician, naturalist, and poet (1626-1697). ALS in Italian, one page, 7.75 x 10.5, no date. Untranslated letter to Italian physician and anat

Partly-printed DS, signed “Geo. Westinghouse, Jr.,” three pages on two adjoining sheets, 8.5 x 14, February 21, 1893. Contract between the Westinghous

Psychoanalyst and writer (1861–1937) who was the muse of Nietzsche, Rilke, and Freud. ANS in German, signed “L. A. S.,” one page, 4.75 x 4, postmarked

French polymath (1717–1783) known for his contributions in the realms of mathematics, physics, philosophy, and music theory; he served as co-editor of

TLS in German, signed “Freud,” one page, 6 x 8.75, personal letterhead, September 10, 1924. Letter to a "Dear Colleague," in part (transla...

Two ALSs in German, signed "Freud," both on personal letterhead, 6 x 8.75, dated 1923. A pair of very moving and intimate letters from Fre...