RR Auction: Fine Autographs and Artifacts featuring Science and Technology

Artist and writer (1892-1942) best known for his work on the American West. Attractive original vintage sketch of a horse's head in profile by W...

French architect, artist, and industrial designer (1887–1965) whose central role in the development of the International Style made him one of the mos

TLS in French, signed “H. Matisse,” one page, 8.25 x 10.5, December 11, 1953. Letter to Madame J. Leymarie in Grenoble, concerning an artwork, in part

ALS in French, one page, 4.5 x 7, January 3, 1889. Letter written from his famous Giverny gardens, in full (translated): "My dear friend. Congr...

Vintage fountain pen signature, "Grandma Moses,” on an off-white 4.5 x 3 card. Matted and framed to an overall size of 7 x 5. In fine condition.

Vintage matte-finish 9.5 x 11.75 full-length photo of a shirtless Pablo Picasso posing outdoors, signed neatly in the upper right in blue ballpoint,...

ALS in French, signed “Your affectionate husband, C. Pissarro,” four pages on two adjoining sheets, 4 x 6.25, October 25, 1896. Long letter to his wif

Wonderful matte-finish 6 x 10.75 photographic print of an unidentified painting by Renoir showing two figures in a field, signed in the lower border b

Signed book: My Adventures as an Illustrator. First edition. Garden City, NY: Doubleday, 1960. Hardcover with dust jacket, 6.5 x 9.5, 436 pages. Signe

ALS in French, one page, 4.5 x 6.25, June 3, 1913. Letter to art dealer Roland Knoedler, which finds Rodin scheduling a meeting for Knoedler to purcha

Popular American pin-up artist, known as T. N. Thompson, who created some of the most enduring calendar imagery of the 1950s. Original pin-up calendar

Signed book: The Philosophy of Andy Warhol (From A to B & Back Again). First edition. NY: Harcourt Brace Jovanovich, 1975. Hardcover with dust j...

Original ink and watercolor sketch of a Halloween party accomplished by Wilson on an off-white 12 x 9 illustration board, signed and inscribed below t

Rare vintage matte-finish 10.5 x 13.5 half-length portrait of Frank Lloyd Wright posing outdoors at his Taliesin West winter home, signed and inscribe

ALS signed “Wright,” one page, 11.75 x 9.25, personal "Orchestra Hall, Chicago" letterhead, no date but postmarked November 20, [annotated...

Important German realist landscape painter and art teacher (1827–1905). ALS in German, signed “Osw. Achenbach,” four pages on two adjoining black-bord

Two different color 4 x 6 postcard photos of Botero's famous rotund figures, each signed in black ink, "Botero." In fine condition.

Two color semi-glossy postcard photos of Fernando Botero's famous rotund figures, 4 x 6 and 6 x 4, with the works entitled 'The Maid' an...

Visionary American architect, inventor, writer, and philosopher (1895–1983) perhaps best known for inventing the geodesic dome, one of the signal deve

American architect (1906–2005) who is best known for his works of modern architecture, including the Glass House in New Canaan, Connecticut, and his w