Guide to Research CollectionsHagley Museum and Library
Papers: Correspondence in the Thomas P. Cope letterbooks, 1788-1853, on 4 microfilm reels; in the Farmers Bank of the State of Delaware records, 1785-1900 (bulk 1807-1900), on 4 microfilm reels; and miscellaneous papers in various collections.
Historical Society of Delaware
Papers: 1822-1897. 340 items. Family and political correspondence, including correspondence with Senator Judah P. Benjamin. Also portrait.
Historical Society of Pennsylvania
Papers: Correspondence in the Wharton family papers, 1778-1931 (bulk 1813-1886).
Library of Congress
Papers: In the Bayard family papers, 1797-1885, 4 containers, available on 4 microfilm reels; and the Thomas F. Bayard papers, 1780-1899, 239 containers. Finding aid.
Pierpont Morgan Library
New York, NY
Papers: 1856. 1 item.