RR Auction: Fine Autographs and Artifacts

Very rare color 24 x 30 poster promoting the inaugural NeXTWORLD Expo held at San Francisco's Civic Auditorium and Brooks Hall on January 22–24,...

Remarkable ALS, one page, 4.75 x 8, Volta Laboratory letterhead, July 15, 1881. Addressed to the Executive Mansion, a letter to J. Stanley Brown, the

Sought-after ANS signed “C. Darwin,” one page both sides, 7 x 4.5, October 8, no year but likely 1856. Written from Down House, England, a brief note

Exemplary ink 'umbrella' signature, "Thomas A. Edison,” on an off-white 3.25 x 1.75 card. Archivally matted and framed with a full-leng...

DS, signed “Thomas A. Edison,” one page, 8 x 8, no date. Petition to the Commissioner of Patents, in full: "The petition of Thomas Edison, a ci...

Vintage matte-finish 6.75 x 9.75 portrait of Edison by Walter Scott Shinn of New York, signed and inscribed in the lower border in black ink, "...

ANS in pencil, signed “Edison,” on an 8.5 x 11 memorandum sheet from the Purchasing Service Department concerning the possible replacement of acid typ

TLS in German, signed “A. Einstein,” one page, 8.5 x 11, blindstamped personal Princeton letterhead, October 20, 1949. Letter to Zionist leader Chaim

Crystal-clear vintage matte-finish 4.75 x 3.5 photo of Einstein, signed in fountain pen, "A. Einstein, 1942." Reverse bears an Abraham Man...

Striking finely etched portrait of Einstein by Elias M. Grossman, expertly portraying the genius's iconic wild hairstyle, 9 x 11, signed in the ...