RR Auction: Fine Autographs & Artifacts

ALS, one page, 5.25 x 6.75, Hotel Ritz, Paseo del Prado, Madrid letterhead, June 12, 1948. Brief letter to Pedro Radie, in full: “I am very grateful t

Phenomenal matte-finish 10.5 x 13 original silver gelatin photograph of Einstein in a serious yet amiable pose, affixed to its original 12.5 x 16.5 mo

Astronomer (1889–1953) regarded as one of the most important observational cosmologists of the 20th century and the namesake of the orbiting Hubble Te

Scottish chemist and inventor of waterproof fabrics (1766–1843) for whom the Mackintosh raincoat is named. ALS, one page both sides, 5 x 8, December 2

Russian biologist and zoologist (1845–1916) best known for his pioneering research into the immune system for which he was awarded the 1908 Nobel Priz

Canadian-born physician and researcher (1849–1919) who was a founding professor of Johns Hopkins Hospital. ALS signed “Wm. Osler,” one page, 4.5 x 7,

Untranslated ALS in German, signed “M. Planck,” two pages, 5.25 x 3.25, October 9, 1929. In very good condition, with scattered overall staining. Acco

Russian physicist (1857–1935) who pioneered the study of rocketry and cosmonautics and whose discoveries were of crucial importance in the development

ALS in German, signed “Freud,” one page, 6 x 3, personal letterhead, February 7, 1913. Letter to Dr. P. Federn. In full (translated): "Please c...

Freud’s personal calling card imprinted with his name and address, 3.75 x 2.5, bearing a short handwritten note in German in Freud’s hand, “Herzlichen

Scarce ALS, one page both sides, 5 x 8, August 27, 1923. Letter to important philosopher and physicist Moritz Schlick. In part: “I certainly cannot re

Three printed documents regarding the controversial case of the kidnapping of Edgardo Mortara, including a copy of the letter from the Deputies of the

Turkish army officer, statesman, and writer (1881–1938) credited as the founder of the Republic of Turkey. Rare and bold fountain pen signature, “Gazi

Rare glossy 7.75 x 10.5 portrait of Chiang Kai-shek by Taiwan Studio, affixed to its original 14.5 x 17.5 photography mount, signed on the mount in Ch

British aristocrat and professional gambler (born 1934) who famously disappeared after allegedly attacking his former wife and killing his children’s

TLS, one page, 7.5 x 9.5, personal letterhead, October 24, 1959. Letter to Captain O. E. Wijk, in full: “Would you please convey to those present at t

Wonderful vintage matte-finish 3.25 x 5.25 half-length Rotary series photo of a young Churchill by Scottish photojournalist John Thomson, signed in th

ALS, one page, 4.5 x 7.25, embossed National Scheme for Disabled Men letterhead, May 27, no year. In full: “I am so sorry we cannot lunch with you on

Grouping of fourteen ALSs signed “B. Disraeli” and “D,” fifty-nine pages in total, most approximately 4.5 x 7.25, dated between August 1868 and June 1

DS in Japanese, one page, 22.75 x 17.75, circa 1890–1912. Untranslated document in which the emperor of Japan confers the Order of the Golden Kite upo