Ampere, Andre Marie (1775-1836), Autograph letter si

[Mark Twain]. Samuel Clemens Autograph Letter Signed. One page, 5.75" x 9"; no place, no date. Clemens writes in full: "An hour later&per

CROCKETT, DAVID. 1786-1836. Autograph Letter Signed ('David Crockett') to James Davison on the heels of his failed 1831 Senate bid, including much commentary on his political philosophy and his disput

French writer and poet (1896-1966) best known as the founder of Surrealism. ALS in French, one page, 8.25 x 10.75, La Revolution Surrealiste letterhead, March 20, 1926. Handwritten letter to the Dada

Heading: Author: Burr, Aaron (1756-1836) Title: Autograph letter, signed regarding the delivery of an injunction and affidavit Place Published: New York Publisher: Date Published: December 9

[Francois-Marie Arouet]. Voltaire Autograph Letter Signed "Voltaire." One page, 18.5" x 21.25", "aux délices", Geneva, Switzerland; May 1, 1763. Written in French and addressed to the Duc de Ri

Richard Montgomery autograph letter signed ("R Montgomery"). One page of a bifolium, 7.25" x 9", New York; "Saturday" [circa June 1775]. Add

French physicist (1859-1906) best known for his pioneering investigation of radioactivity, who shared the 1903 Nobel Prize in Physics with his wife, Marie Curie. ALS in French, signed “P. Curie,

Autographs c. 1775 Major General Samuel H. Parsons Lexington Alarm Era Autograph Letter Signed GENERAL SAMUEL HOLDEN PARSONS (1737-89). American Revolutionary War General from Connecticut who was acti

Joseph Spencer autograph letter signed ("Joseph Spencer"). One page, 7.25" x 7", "Camp at Roxbury" [Near Boston]; June 9, 1775. Addres

French physicist (1852-1908) whose experiments with uranium salts led to the discovery of spontaneous radioactivity; for this breakthrough he shared the 1903 Nobel Prize for Physics with Marie and Pie

[ENGLISH & CONTINENTAL MANUSCRIPTS]. LAFAYETTE, Marie Joseph Paul Yves Roch Gilbert du Motier, Marquis de (1757-1834). Autograph letter signed ("Lafayette") to "Monsieur Fabreguette" dated 18 May 1827

[FIRST LADIES]. A group of autograph free franks and autographs by Anna Tuthill Symmes Harrison (1775-1864) and Sara Childress Polk (1803-1891), comprising: HARRISON, Anna. Autograph letter signed ("A

Major John Andre (1750-1780), Revolutionary War Spy. Bound handwritten long letter dated October 3, 1769, at the age of 19 with signature / autograph and image. British Major John Andre joined with Be

Rare ALS signed “Edgar A. Poe,” one page, 7.75 x 9.75, August 24, 1846. Addressed from New York, a handwritten letter to writer Frederick William Thomas, who, from 1841 until 1850, worked

ALS signed “N. Tesla,” four pages on two adjoining sheets, 5.25 x 6.75, personal monogram letterhead, June 14, 1899. Handwritten letter to Rear Admiral Francis J. Higginson by Nikola Tesla

Johann Kalb autograph letter signed ("Baron de Kalb"). Two pages on one leaf, 6.5" x 8.5", Anderson's Ferry, [Pennsylvania]; September

ALS as president, signed “Go: Washington,” one page, 6.75 x 8.5, April 8, 1791. Handwritten letter to his nephew George Augustine Washington, penned from Dumfries, Virginia, during his pre

MARION, FRANCIS. 1732-1795. Early Autograph Letter Signed ('Fran. Marion') from the Swamp Fox to General Benjamin Lincoln, from the field, 1 p, 4to (318 x 254 mm), ink on paper, 'Camp at Sheldon' [Sou

Thaddeus Kościuszko autograph letter signed ("Thad: Kosciusko Colo."). One page, 7.75" x 6.25", Fishkill [New York]; Dec

German mathematician (1845-1918) who created set theory, which has become a fundamental theory in mathematics. Cantor established the importance of one-to-one correspondence between the members of two

Benedict Arnold autograph letter signed ("B. Arnold"). One page of a bifolium, 6.5" x 8.25", Philadelphia; June 8, 1777. Addressed b

LEIBNIZ (GOTTFRIED WILHELM) Autograph letter signed ('Leibniz') to Thomas Burnett ('Monsieur'), in French, thanking him for '...the news you send me of the state of literature as well as of the politi

British archaeologist and Egyptologist (1874-1939) whose discovery of the tomb of Tutankhamun in Egypt's 'Valley of the Kings' proved to be one of the signal events in the history of archa

WASHINGTON CREATES THE SECRET SERVICE. WASHINGTON, GEORGE. 1732-1799. Autograph Letter Signed ('Go Washington') to Captain Caleb Gibbs requesting outfitting during the creation of his Life Guard, 2 pp