RR Auction: Fine Autographs and Artifacts

DS, signed “Howard R. Hughes, president,” three pages, 8.5 x 13, April 28, 1928. Hughes's Caddo Company loans actor Louis Wolheim to

Extremely rare vintage 1972 Triadex Muse Analog Sequencer Synthesizer manufactured in limited quantities by Triadex Incorporated in Newton, Massachuse

Handwritten manuscript in English and French by Edmond Becquerel (plus five lines in the hand of his son, Henri Becquerel), four pages on two adjoinin

Booklet entitled "Analyse succincte des travaux scientifiques de M. Edmond Becquerel," published in Paris in 1850 by Firmin Didot, 8.25 x ...

ALS in French, signed “P. Curie,” one page, postmarked December 18, 1903. Letter to mathematician Paul Emile Appell, in full (transl

Vintage matte-finish 7 x 10 studio portrait of Thomas Edison by Walter Scott Shinn of New York, signed in the lower border in fountain pen with his ...

Edison Botanic Research Corporation business check, 8.25 x 3, filled out in another hand and signed by Edison, "Thos. A. Edison," payable ...

Exceptionally rare handwritten working mathematical manuscript in French by Peter Gustav Lejeune Dirichlet, four pages on two adjoining sheets, 7 x 9,

Extraordinary TLS signed “A. Einstein,” one page, 8.5 x 11, blindstamped personal Princeton letterhead, September 17, 1953. Succinct

TLS in German, signed “A. Einstein,” one page, 8.5 x 11, March 1, 1935. Letter to Jesse M. Mendheim, in full (translated): "Thank yo