Abstract Chiefly correspondence, accounts, commissions, notes, and other papers (1778-1828) relating to soldier and engineer Pierre C. L'Enfant, including material concerning the Society of the Cincinnati, the design of the city of Washington, D.C., Robert Morris's home in Philadelphia, and Fort Mifflin, Pennsylvania, and Fort Washington, Maryland. Also includes papers relating to the Digges family of Prince Georges County, Maryland, especially Thomas Atwood Digges and William Dudley Digges, and to...

Abstract

Correspondence, diaries, account books, memorandum books, legal and business records, indentures, and miscellaneous papers of Thomas Lee Shippen, William Shippen Jr., Anne Home Shippen Livingston, Edward Shippen, and other family members. Also included are papers of the Nicholson family.