Autograph letter signed "Renoir" to an unnamed

RENOIR, Pierre Auguste (1841-1919). Autograph letter signed ("Renoir"), in French, to "Mon Ch Wireva?". N.p., n.d.  1 page, 8vo, separations along creases, matted and framed with photographic por

EMPRESS OF THE FRENCH (NAPOLÉON.) BONAPARTE, JOSÉPHINE. Autograph Letter Signed, "LaPagerie Bonaparte," to unnamed nursery proprietor ("Citizen"), in French, acknowledging receipt of his let

* DIANA, Princess of Wales (1961-1997). Autograph letter signed ("Diana"), to an unnamed recipient. N.p., n.d. 1 page, 12mo postcard showing a koala bear. In full: "I just wanted to write to say how v

BONNARD, Pierre (1867-1947). Autograph letter signed ("Bonnard"), to an unnamed recipient. N.p., n.d.1 page, 8vo. 6 x 4 inches. Property from the Collection of Noel and Kathryn Dickinson Wadsworth, At

* GREELEY, Horace (1811-1872). Autograph letter signed ("H.G."), to an unnamed recipient. New York, 4 June 1842. 1 page, 4to, on lined paper, lightly browned, a few short nicks at creases. Greeley mak

* RAVEL, Maurice (1875-1937). Autograph letter signed ("Maurice Ravel") to an unnamed recipient. St. Cloud, 29 September 1919. 2 pages, 12mo. Ravel writes about a delay caused by his ill health. Estim

HASTINGS, Warren (1732-1818). Autograph letter signed ( "Warren Hastings"), to an unnamed recipient. Daylesford, Gloucestershire, 14 June 1812. 2 pages, 4to, a few old repairs, matted and framed

* [MUSICIANS - AMERICAN]. A group of 4 manuscripts, comprising: BATES, Katharine Lee (1859-1929). Autograph letter signed ("Katharine Lee Bates"), to an unnamed "Dear Poet." Wellesley, 3 December 1923

* MATISSE, Henri (1869-1954). Autograph letter signed ("H. Matisse"), in French, to an unnamed recipient. Cimiez, 20 January 1949. 1 page, 4to, creased to folds; matted and framed with a portrait of M

DISCHARGING PRIVATE (CIVIL WAR.) CORCORAN, MICHAEL. Autograph Letter Signed, "Michael Corcoran / Colonel Commanding," to an unnamed recipient (lacking salutation), discharging the bearer, private Deni

* GARFIELD, James A. (1831-1881). Autograph letter signed ("J.A. Garfield"), as Congressman, to an unnamed recipient. Washington, D.C., 17 May 1864. 1 page, 12mo (65 x 100 mm). Enclosing some speeches

RODNEY, Caesar Augustus (1772-1824). Autograph letter signed ("Caesar A. Rodney"), as United States Minister to Argentina, to an unnamed recipient. [Washington D. C.], 7 February, 1823. 1 page,

(NAPOLÉON.) LOUIS PHILIPPE; KING OF FRANCE. Two items, each Signed as King, in French: Autograph Note * Letter. The first, to an unnamed recipient (lacking salutation): "I authorize Mr. James to

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

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

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

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

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