11Thomas Jefferson to Spencer Roane, 6 September 1819 (Jefferson Papers)
Jefferson, Thomas; Opinions on; U.S. Constitution [index entry]
12Thomas Jefferson’s Notes on Early Career (the so-called “Autobiography”), [6 January–29 July 1821], with editorial note … (Jefferson Papers)
Jefferson, Thomas; Opinions on; U.S. Constitution [index entry]
13Thomas Jefferson’s Recommendation of John Taylor’s Construction Construed, [ca. 27 June 1821] (Jefferson Papers)
Jefferson, Thomas; Opinions on; U.S. Constitution [index entry]
14Thomas Jefferson to Spencer Roane, 30 June 1821 (Jefferson Papers)
Jefferson, Thomas; Opinions on; U.S. Constitution [index entry]