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  • Collection

    Andrew Ellicott papers, 1777-1829

    Surveyor and mathematician. Correspondence, maps, charts, and reports of astronomical observations chiefly concerning Ellicott's work in surveying the boundary between the United States and Florida under the San Lorenzo Treaty (1795) and also his surveys of the city of Washington, the boundary between Georgia and South Carolina, the town of Presque Isle (later Erie), Pennsylvania, and the boundary between the United States and Canada ...

    • Contributor: Ellicott, Andrew
    • Date: 1777
  • Collection

    Andrew Ellicott papers, Catalog Record - Electronic Resource Available

    Correspondence, maps, charts, and reports of astronomical observations chiefly concerning Ellicott's work in surveying the boundary between the U.S. and Florida under the San Lorenzo Treaty of 1795 as well as his surveys of the city of Washington, boundary between Georgia and South Carolina, town of Presque Isle (later Erie), Pa., and boundary between the U.S. and Canada under the Treaty of Ghent, Dec. ...

    • Contributor: Ellicott, Andrew - Gillespie, David