1Thomas Jefferson’s Notes on Virginia Statutes for Clearing the Rivanna River, 27 December 1816, document 7 in a group of … (Jefferson Papers)
Thompson, Roger; and Rivanna River navigation [index entry]
2William Payne to Thomas Jefferson, 26 May 1819 (Jefferson Papers)
Thompson, Roger; and Rivanna River navigation [index entry]
3Thomas Jefferson’s Notes on Depositions in Jefferson v. Rivanna Company, [ca. 31 May–1 June 1819] (Jefferson Papers)
Thompson, Roger; and Rivanna River navigation [index entry]
4Thomas Jefferson’s Observations on the Answer of the President and Directors of the Rivanna Company, [before 9 June … (Jefferson Papers)
Thompson, Roger; and Rivanna River navigation [index entry]