1Thomas Jefferson to Peter Minor, 25 August 1816 (Jefferson Papers)
Meriwether, William Douglas; and Rivanna River navigation [index entry]
2Thomas Jefferson to James Monroe, 8 January 1811 (Jefferson Papers)
Meriwether, William Douglas; and Rivanna River navigation [index entry]
3Thomas Jefferson to James Monroe, 3 November 1812 (Jefferson Papers)
Meriwether, William Douglas; and Rivanna River navigation [index entry]