RR Auction: Fine Autographs and Artifacts featuring Science and Technology

Politician (1823–1878) most notable for being the 'boss' of Tammany Hall, the Democratic Party political machine that played a major role in...

Political activist and leader of the Black Panther Party (1935-1998). He became a political radical with his best selling Soul on Ice, an autobiograph

ALS signed “Fredk. Douglass,” one page, 5 x 8, Cedar Hill letterhead, July 20, 1888. Letter to Magnus L. Robinson, an African-American journalist and

Scarce fountain pen signature, "M. K. Gandhi,” on an off-white 2 x 1.25 slip affixed to a larger card. In fine condition, with a tape stain ben...

Souvenir typescript of a speech delivered by "Mr. Justice Holmes at Commencement, Harvard University, June 28, 1911," fifty years after he...

French industrialist (1878–1935) best remembered for the make of car bearing his name. TLS in French, three pages, 8.25 x 10.5, personal letterhead, M

One of the four co-founders of Harley-Davidson (1881–1950) who was responsible for setting up the company’s nationwide network of dealers. Choice DS,

Automobile manufacturer (1863–1928) known for his Packard Motor Car Company, founded in 1899 in Warren, Ohio. ADS signed “J. W. Packard,” one page, 5.

Partly-printed DS, signed “Henry Wells” and “Wm. G. Fargo,” one page, 12.25 x 8.25, January 26, 1865. Attractively engraved certificate for three shar

Fountain pen signature, "Sigm. Freud, 1935,” on an off-white 5.5 x 3.25 album page affixed along its left edge to same-size backing. In fine co...