11Thomas Jefferson to Patrick Gibson, 16 October 1816 (Jefferson Papers)
Gelston, David; and books for TJ [index entry]
12Thomas Jefferson to David Gelston, 18 October 1816 (Jefferson Papers)
Gelston, David; and books for TJ [index entry]
13David Bailie Warden to Thomas Jefferson, 12 April 1817 (Jefferson Papers)
Gelston, David; and books for TJ [index entry]
14David Gelston to Thomas Jefferson, 29 January 1818 (Jefferson Papers)
Gelston, David; and books for TJ [index entry]
15Thomas Jefferson to David Gelston, 4 December 1819 (Jefferson Papers)
Gelston, David; and books for TJ [index entry]
16David Gelston to Thomas Jefferson, 10 December 1819 (Jefferson Papers)
Gelston, David; and books for TJ [index entry]
17David Gelston to Thomas Jefferson, 16 December 1819 (Jefferson Papers)
Gelston, David; and books for TJ [index entry]
18Thomas Jefferson to David Gelston, 18 December 1819 (Jefferson Papers)
Gelston, David; and books for TJ [index entry]
19Thomas Jefferson to David Gelston, 4 February 1820 (Jefferson Papers)
Gelston, David; and books for TJ [index entry]
20Reuben G. Beasley to Thomas Jefferson, 8 July 1820 (Jefferson Papers)
Gelston, David; and books for TJ [index entry]