1John Vaughan to Thomas Jefferson, 19 August 1809 (Jefferson Papers)
Warden, David Bailie; sends books to American Philosophical Society [index entry]
2Augustin François Silvestre to Thomas Jefferson, 20 October 1809 (Jefferson Papers)
Warden, David Bailie; sends books [index entry]
3David Bailie Warden to Thomas Jefferson, 27 October 1809 (Jefferson Papers)
Warden, David Bailie; sends books [index entry]
4David Bailie Warden to Thomas Jefferson, 1 November 1812 (Jefferson Papers)
Warden, David Bailie; sends books [index entry]
5Thomas Jefferson to John T. Barraud, 25 December 1812 (Jefferson Papers)
Warden, David Bailie; sends books [index entry]
6David Bailie Warden to Thomas Jefferson, 21 January 1813 (Jefferson Papers)
Warden, David Bailie; sends books [index entry]
7David Bailie Warden to Thomas Jefferson, 9 April 1815 (Jefferson Papers)
Warden, David Bailie; sends books [index entry]
8David Bailie Warden to Thomas Jefferson, 12 July 1816 (Jefferson Papers)
Warden, David Bailie; sends books [index entry]