RR Auction Quality Autograph Auction 361

President of Mexico from 1877 to 1880 and 1884 to 1911. Uncommon ALS in Spanish, signed “Porfirio Diaz,” one page, lightly-lined, 5.25 x 8.25, August

German inventor and mechanical engineer, famous for the invention of the diesel engine, who died under mysterious circumstances in 1913. ALS in German

Partly printed DS, signed “Fredk. Douglass,” 3.5 x 8.5 (size of folded panel), May 9, 1883. A indenture signed by Douglass in his capacity as Recorder

American journalist (1851–1902) who cofounded Dow Jones & Company, created The Wall Street Journal, and invented the influential Dow Jones Indus...

French military officer (1859–1935) whose central role in the Dreyfus Affair, which tore French society apart and shook their faith in the military, t

Striking oversized vintage matte-finish 18.5 x 15.5 photo of Thomas Edison, Luther Burbank, and Henry Ford at Burbank’s farm in Santa Rosa, California

Partly-printed DS, signed with his ‘umbrella’ signature, “Thos. A. Edison,” one page, 8.75 x 4, September 15, 1921. Promissory note issued by the Edis

ANS, in pencil, signed “Edison,” one page, lightly-lined, 5 x 8, October 1925. Edison writes to [Jaffrey P.] Buchanan, manager of Edison’s Record Disc

Partly-printed DS, signed “Thos. A. Edison,” one page, 13 x 8.5, February 18, 1913. Certificate for one share of stock in the Edison Storage Battery S

Ink ‘umbrella’ signature, “Thomas A. Edison,” on an off-white 3.25 x 2 card. In fine condition, with some scattered light soiling and lightly trimmed