Guide to Research CollectionsAlabama Department of Archives and History
Papers: Letters (1867-1881) from Peabody Education Fund general agent Barnas Sears in Curry family papers, 1816-1907.
American Antiquarian Society
Papers: 1843-1885. 17 items. Invitations, acknowledgements, and an account of a trip to Baltimore.
Boston Public Library
Papers: 23 items.
Papers: 1879-1893. 3 letters.
Brooklyn Historical Society
Papers: 1868, 1871, 1879, 1881. 4 letters.
Papers: Correspondence in Sarah Fisher Ames papers, [ca. 1860-1879]; and 1 letter (August 20, 1857) to O. Tiffany.
Rare Book and Manuscript Library
New York, NY
Papers: 2 letters (1849, 1871); 1 letter (October 10, 1870) in the Belmont family collection; 1 letter (July 14, 1873) in the Daveis collection; 1 letter (July 22, 1867) in the John Adams Dix collection; 2 letters (April 2, 1857; February 11, 1890) in the Hamilton Fish papers; 10 letters (1848-1891) in the Jay family collection. Finding aids.
Papers: June 30, 1847. 1 petition. Signed by Winthrop and others, relating to acquisition by the federal government of a block of buildings adjacent to the Customs House in Boston.
Papers: Correspondence in Henry Wadsworth Longfellow papers, 1811-1928; C.C. Felton papers, 1849-1862; Phillips Brooks papers, 1832-1900; and Palfrey family papers, 1713-1915.
Rutherford B. Hayes Library
Papers: 1876-1892. 33 items. Concern various subjects.
Library of Congress
Papers: 1840-1887. 34 items. Additional items in Winthrop family papers, 1544-1963, on 53 reels of microfilm of originals in Massachusetts Historical Society; and correspondence in William Wilson Corcoran papers, 1791-1896. Finding aid.
Massachusetts Historical Society
Papers: 11 boxes (1824-1894) in Winthrop family papers, 1544-1963, 28 feet, available on 53 microfilm reels; ca. 300 letters in the Edward Everett papers, 1675-1865; correspondence in Francis Cabot Lowell papers, 1799-1966; William Schouler papers, 1840-1872; and items in various collections. Finding aid.
Massachusetts State Library
Papers: Photograph of portrait.
New Jersey Historical Society
Papers: Correspondence in George Perry Morris papers, 1842-1918.
New-York Historical Society
New York, NY
Papers: 1840-1891. 22 items.
Pierpont Morgan Library
New York, NY
Papers: 5 items (1852-1887); and 1 letter (July 31, 1846) to McClintock Young regarding a debt owed to Horatio Greenough in the Gilder Lehrman collection. Finding aid.
State University of New York
Poetry and Rare Books Collections
Papers: 1 manuscript (1885) on the character of Washington; 1 letter (April 24, 1855) to W.B.Sprague; 1 letter (November 16, 1892) from Richard S. Storrs; and 1 letter (July 19, 1894) from Melville Weston Fuller.
University of Michigan
Bentley Historical Library
Ann Arbor, MI
Papers: Correspondence concerning speaking engagement in Students Lecture Association letters, 1854-1856.
University of Pennsylvania
Papers: 1 letter (1872) in Elsa Noble collection, 1786-1912, of Hale family correspondence.
University of Rochester
Rush Rhees Library
Papers: 18 letters by and 7 to Winthrop (1849-1889) in various collections. Finding aid.
Virginia Historical Society
Papers: Numerous items in various collections. Finding aid.
Yale University Libraries
Manuscripts and Archives
New Haven, CT
Papers: Correspondence in Winthrop family papers, 1537-1904, on 53 microfilm reels of originals in Massachusetts Historical Society; in Fowler family papers, 1707-1870; Mailliard family papers, 1785-1927; Carrington family papers, 1749-1929; and Samuel Bowles papers, 1853-1890.