11Thomas Jefferson to Patrick Gibson, 20 July 1818 (Jefferson Papers)
Gibson, Patrick; account with TJ [index entry]
12Thomas Jefferson to Patrick Gibson, 2 February 1819 (Jefferson Papers)
Gibson, Patrick; account with TJ [index entry]
13Thomas Jefferson to Patrick Gibson, 21 February 1819 (Jefferson Papers)
Gibson, Patrick; account with TJ [index entry]
14Thomas Jefferson to Patrick Gibson, 22 April 1819 (Jefferson Papers)
Gibson, Patrick; account with TJ [index entry]
15Thomas Jefferson to Patrick Gibson, 14 May 1819 (Jefferson Papers)
Gibson, Patrick; account with TJ [index entry]
16Thomas Jefferson to Patrick Gibson, 25 June 1819 (Jefferson Papers)
Gibson, Patrick; account with TJ [index entry]
17Thomas Jefferson to Patrick Gibson, 2 July 1819 (Jefferson Papers)
Gibson, Patrick; account with TJ [index entry]
18Thomas Jefferson to Patrick Gibson, 8 October 1819 (Jefferson Papers)
Gibson, Patrick; account with TJ [index entry]
19Thomas Jefferson to Patrick Gibson, 11 February 1820 (Jefferson Papers)
Gibson, Patrick; account with TJ [index entry]
20Thomas Jefferson to Patrick Gibson, 15 March 1820 (Jefferson Papers)
Gibson, Patrick; account with TJ [index entry]