John Sullivan to Thomas Jefferson, with John McDuffee’s Answers to Queries concerning the Moose, 5 March 1781–12 March 1784Thomas Jefferson to Benjamin Harrison, with Extract from Franklin’s Letter, 18 March 1784[Thomas Jefferson to Boinod & Gaillard, 18 February 1784]Thomas Jefferson to Francis Hopkinson, 18 February 1784[Thomas Jefferson to Samuel House, 18 February 1784]Thomas Jefferson to Martha Jefferson, 18 February 1784I. Bounds of a Proposed Northwest Colony, 1 September 1783–1 March 1784II. Bounds of Six Proposed Northwest Colonies, 1 January–1 March 1784 