RR Auction: Fine Autographs & Artifacts

Inventor of photographic equipment (1862–1954) who, with his brother Louis, patented the cinematograph and produced the first-ever motion picture in 1

TLS in Italian, one page, 8 x 6.5, October 5, 1915. An untranslated letter of thanks to a gentleman. Letter bears an affixed address label to lower le

Large archive of 31 letters by Marconi, including eight ALSs totaling 41 pages and 23 TLSs totaling 36 pages, dated between 1902 and 1909. Nearly all

ALS signed “Sam’l F. B. Morse,” one page, 8.25 x 10.5, January 11, 1848. Letter to Secretary of the Treasury Robert J. Walker. In part: “This will be

Early ALS signed “Sam’l F. B. Morse,” one page, 8 x 9.75, September 2, 1819. Letter to Reverend Elias Cornelius in Salem, Massachusetts. In part: “Tha

ANS in French, signed “L. P.,” one page on a 3 x 2 card, no date. Untranslated note offering thanks. In fine condition.

Remarkable 4.25 x 6.5 cabinet photo of Tesla in a head-and-shoulders pose, signed and inscribed in the lower left in black ink, “To Gaston Tissandier,

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

Czech anatomist and physiologist (1787–1869) who was one of the most well-known scientists of his time. ALS in German, signed “Purkyne,” one page both

Distinguished German physicist (1845–1923) who discovered X-rays in 1895, for which he was awarded the Nobel Prize in 1901. ALS in German, signed “Dr.