1David Bailie Warden to Thomas Jefferson, 20 October 1814 (Jefferson Papers)
Warden, David Bailie; and TJ’s foreign correspondence [index entry]
2David Bailie Warden to Thomas Jefferson, 9 August 1816 (Jefferson Papers)
Warden, David Bailie; and TJ’s foreign correspondence [index entry]
3Thomas Jefferson to David Bailie Warden, 29 December 1813 (Jefferson Papers)
Warden, David Bailie; and TJ’s foreign correspondence [index entry]
4Thomas Jefferson to Philip Mazzei, 9 August 1815 (Jefferson Papers)
Warden, David Bailie; and TJ’s foreign correspondence [index entry]