1Bernard McMahon to Thomas Jefferson, 24 December 1809 (Jefferson Papers)
Thoüin, André; sends seeds to TJ [index entry]
2André Thoüin to Thomas Jefferson, 2 March 1811 (Jefferson Papers)
Thoüin, André; sends seeds to TJ [index entry]
3Thomas Jefferson to Bernard McMahon, 8 April 1811 (Jefferson Papers)
Thoüin, André; sends seeds to TJ [index entry]
4John Dortic to Thomas Jefferson, 24 April 1811 (Jefferson Papers)
Thoüin, André; sends seeds to TJ [index entry]
5Thomas Jefferson to John Dortic, 4 May 1811 (Jefferson Papers)
Thoüin, André; sends seeds to TJ [index entry]
6Thomas Jefferson to Bernard McMahon, 4 May 1811 (Jefferson Papers)
Thoüin, André; sends seeds to TJ [index entry]
7John Dortic to Thomas Jefferson, 11 May 1811 (Jefferson Papers)
Thoüin, André; sends seeds to TJ [index entry]
8Thomas Jefferson to James Monroe, 23 May 1811 (Jefferson Papers)
Thoüin, André; sends seeds to TJ [index entry]
9John Dortic to Thomas Jefferson, 14 August 1811 (Jefferson Papers)
Thoüin, André; sends seeds to TJ [index entry]
10Thomas Jefferson to Bernard McMahon, 16 February 1812 (Jefferson Papers)
Thoüin, André; sends seeds to TJ [index entry]