VII. Contingent Expenses of the Department of State, 1790–1793, 14 January 1790–31 December 1793Petition of Ezekiel Hall to the Patent Board, 11 January [1791–1793]Petition of Oliver Evans to the Patent Board, [ca. 1 December 1792]Thomas Jefferson to Richard Harrison, 1 December 1792Thomas Jefferson to Samuel Jones, Jr., 1 December 1792James Maury to Thomas Jefferson, 1 December 1792Thomas Jefferson to Nathaniel Tracy, 1 December 1792Thomas Jefferson to George Washington, 1 December 1792Enclosure: Draft Clause on Foreign Intercourse, [1 December 1792]Enclosure II: Relation of Ugulayacabe, [after November 1792] 