RR Auction: Fine Autographs and Artifacts featuring Science and Technology

First man sent into space by the Chinese space program (born 1965). Two items: a commemorative cover honoring the successful Shenzhou 5 mission, signe

Uncommon NASA recovery cover, 6.5 x 3.75, with a color cachet honoring the United States Navy Recovery Force of the Apollo 16 mission, postmarked on t

Important African-American artist (1960–1988) who first achieved notoriety as part of the informal graffiti group SAMO before becoming internationally

American artist and sculptor (1867–1941) remembered for his creation of Mount Rushmore. Fountain pen signature and inscription, "To George Phil...

ALS in French, two pages, 8.5 x 11, June 4, 1973. Interesting letter about exhibitions in America, in part (translated): "We arrived so late to...

Two items: an ALS, signed "Sandy Calder," one page, 8.5 x 11, December 26, 1954, addressed to "Dorothy," in full: "Balance ...

Signed book: Dali: A Study of his Life and Work. First American edition. Greenwich, Connecticut: New York Graphic Society, 1958. Hardcover with dust j

French artist (1798–1863) who takes a place in the first rank of painters in the Romantic tradition and whose mastery of color and technique inspired

Important French post-Impressionist painter (1848–1903) recognized for his experimental use of color and synthetist style. In 1891, he traveled to Tah

Extraordinary vintage sepia matte-finish 10 x 5.25 photo of the Eiffel Tower during construction in late 1887, depicting the tower's four massiv...