1Thomas Jefferson’s Instructions for Setting a Sundial, [ca. 6 March 1817] (Jefferson Papers)
tools; planes [index entry]
2Thomas Jefferson to James Leitch, 12 February 1818 (Jefferson Papers)
tools; planes [index entry]
3Thomas Jefferson to Edmund Meeks, 19 July 1819 (Jefferson Papers)
tools; planes (woodworking) [index entry]
4Thomas Jefferson’s Transactions with James Leitch, 3 March–24 November 1821 (Jefferson Papers)
tools; planes (woodworking) [index entry]