1Thomas Jefferson to William Davenport, 4 July 1819 (Jefferson Papers)
Patterson, Robert; letter from accounted for [index entry]
2Robert Patterson to Thomas Jefferson, 10 May 1809 (Jefferson Papers)
Patterson, Robert; letters from [index entry]
3Robert Patterson to Thomas Jefferson, 6 July 1809 (Jefferson Papers)
Patterson, Robert; letters from [index entry]
4Robert Patterson to Thomas Jefferson, 24 October 1815 (Jefferson Papers)
Patterson, Robert; letters from [index entry]
5Robert Patterson to Thomas Jefferson, 12 March 1811 (Jefferson Papers)
Patterson, Robert; letters from [index entry]
6Robert Patterson to Thomas Jefferson, 13 January 1820 (Jefferson Papers)
Patterson, Robert; letters from [index entry]
7Robert Patterson to Thomas Jefferson, 24 April 1813 (Jefferson Papers)
Patterson, Robert; letters from [index entry]
8Robert Patterson to Thomas Jefferson, 25 August 1815 (Jefferson Papers)
Patterson, Robert; letters from [index entry]
9Robert Patterson to Thomas Jefferson, 18 August 1810 (Jefferson Papers)
Patterson, Robert; letters from [index entry]
10Robert Patterson to Thomas Jefferson, 25 March 1813 (Jefferson Papers)
Patterson, Robert; letters from [index entry]