1David Bailie Warden to Thomas Jefferson, 6 May 1814 (Jefferson Papers)
2David Bailie Warden to Thomas Jefferson, 1 April 1813 (Jefferson Papers)
3David Bailie Warden to Thomas Jefferson, 10 December 1811 (Jefferson Papers)
4David Bailie Warden to Thomas Jefferson, 1 July 1811 (Jefferson Papers)
5David Bailie Warden to Thomas Jefferson, 6 April 1811 (Jefferson Papers)
6David Bailie Warden to Thomas Jefferson, 26 January 1811 (Jefferson Papers)
7David Bailie Warden to Thomas Jefferson, 16 January 1811 (Jefferson Papers)
8David Bailie Warden to Thomas Jefferson, 2 January 1811 (Jefferson Papers)
9David Bailie Warden to Thomas Jefferson, 11 December 1810 (Jefferson Papers)