Washington: May 20, 1806. Folio on vellum. Document signed by Thomas Jefferson (“Th. Jefferson”) as President of the United States, countersigned by James Madison as Secretary of State, granting ownership of a quarter lot of land in Ohio to Christian Clinker. With paper seal. Manuscript contents lightly faded, signatures overwritten in an unknown hand at a later date. Window mounted and framed with a descriptive plaque.