1Thomas Jefferson to Patrick Gibson, 21 April 1818 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
2Thomas Jefferson to Patrick Gibson, 29 September 1815 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
3Thomas Jefferson to Patrick Gibson, 22 June 1814 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
4Thomas Jefferson to Patrick Gibson, 3 November 1818 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
5Thomas Jefferson to Patrick Gibson, 10 September 1819 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
6Thomas Jefferson to Patrick Gibson, 5 August 1817 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
7Thomas Jefferson to Patrick Gibson, 12 December 1815 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
8Thomas Jefferson to Patrick Gibson, 24 March 1816 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
9Thomas Jefferson to Patrick Gibson, 26 April 1817 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
10Archibald Robertson to Thomas Jefferson, 12 August 1817 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
11Archibald Robertson to Thomas Jefferson, 1 June 1815 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
12Archibald Robertson to Thomas Jefferson, 3 April 1816 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
13Enclosure: Thomas Jefferson’s Account with Patrick Gibson, 13 April 1818 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
14Patrick Gibson to Thomas Jefferson, 13 November 1818 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
15Bernard Peyton to Thomas Jefferson, 1 July 1822 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
16Patrick Gibson to Thomas Jefferson, 22 December 1815 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
17Patrick Gibson to Thomas Jefferson, 1 May 1817 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
18Bernard Peyton to Thomas Jefferson, 8 January 1821 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
19Bernard Peyton to Thomas Jefferson, 3 June 1822 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
20Patrick Gibson to Thomas Jefferson, 7 July 1814 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
21Samuel J. Harrison to Thomas Jefferson, 13 March 1812 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
22Thomas Jefferson to Bernard Peyton, 11 June 1822 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
23Thomas Jefferson to Bernard Peyton, 25 May 1822 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
24Thomas Jefferson to Archibald Robertson, 29 September 1815 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
25Thomas Jefferson to Archibald Robertson, 28 March 1816 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
26Thomas Jefferson to Archibald Robertson, 27 August 1813 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
27Thomas Jefferson to Archibald Robertson, [12] August 1817 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
28Thomas Jefferson to Archibald Robertson, 12 December 1815 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
29Thomas Jefferson to Archibald Robertson, 1 June 1815 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]
30Thomas Jefferson to Archibald Robertson, 16 November 1821 (Jefferson Papers)
Robertson, Archibald; TJ pays [index entry]