1James Madison to Thomas Jefferson, 12 June 1809 (Jefferson Papers)
Erskine, David M.; agreement with U.S. [index entry]
2Jonathan Shoemaker to Thomas Jefferson, 1 August 1809 (Jefferson Papers)
Erskine, David M.; agreement with U.S. [index entry]
3James Madison to Thomas Jefferson, 3 August 1809 (Jefferson Papers)
Erskine, David M.; agreement with U.S. [index entry]
4James Madison to Thomas Jefferson, 16 August 1809 (Jefferson Papers)
Erskine, David M.; agreement with U.S. [index entry]
5Thomas Jefferson to James Madison, 17 August 1809 (Jefferson Papers)
Erskine, David M.; agreement with U.S. [index entry]
6Thomas Jefferson to Joseph McCoy, 6 September 1809 (Jefferson Papers)
Erskine, David M.; agreement with U.S. [index entry]
7James Madison to Thomas Jefferson, 11 September 1809 (Jefferson Papers)
Erskine, David M.; agreement with U.S. [index entry]
8James Madison to Thomas Jefferson, 6 November 1809 (Jefferson Papers)
Erskine, David M.; agreement with U.S. [index entry]
9Thomas Jefferson to James Madison, 26 November 1809 (Jefferson Papers)
Erskine, David M.; agreement with U.S. [index entry]
10John Wayles Eppes to Thomas Jefferson, 10 December 1809 (Jefferson Papers)
Erskine, David M.; agreement with U.S. [index entry]
11John Wayles Eppes to Thomas Jefferson, 2 April 1810 (Jefferson Papers)
Erskine, David M.; agreement with U.S. [index entry]
12John Rhea to Thomas Jefferson, 3 May 1810 (Jefferson Papers)
Erskine, David M.; agreement with U.S. [index entry]
13James Madison to Thomas Jefferson, 18 March 1811 (Jefferson Papers)
Erskine, David M.; agreement with U.S. [index entry]