21Thomas Jefferson to David Bailie Warden, 1 February 1816 (Jefferson Papers)
Warden, David Bailie; and books for TJ [index entry]
22Thomas Jefferson to David Bailie Warden, 26 December 1820 (Jefferson Papers)
Warden, David Bailie; and books for TJ [index entry]
23Thomas Jefferson to David Bailie Warden, 24 November 1818 (Jefferson Papers)
Warden, David Bailie; and books for TJ [index entry]
24Thomas Jefferson to David Bailie Warden, 6 June 1817 (Jefferson Papers)
Warden, David Bailie; and books for TJ [index entry]