2 finding aid(s) found containing the word(s) Conspiracies--United States.

  1. Burr Conspiracy collection, 1806-1808

    100 items ; 1 container ; .2 linear feet ; 1 microfilm reel. -- Manuscript Division, Library of Congress, Washington, D.C.

    Summary:

    Chiefly letters to Thomas Jefferson and James Madison relating to the Burr Conspiracy, 1805-1807, including Aaron Burr's involvement with Harman Blennerhassett and James Wilkinson; Burr's trial for treason; and his acquittal.

  2. Andrew Ellicott papers, 1777-1829

    925 items ; 7 containers ; 1.1 linear feet ; 2 microfilm reels. -- Manuscript Division, Library of Congress, Washington, D.C.

    Summary:

    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...