1Peter Laporte to Thomas Jefferson, 4 June 1819 (Jefferson Papers)
French language; letters in, from; P. Laporte [index entry]
2Peter Laporte to Thomas Jefferson, 10 July 1819 (Jefferson Papers)
French language; letters in, from; P. Laporte [index entry]
3Peter Laporte to Thomas Jefferson, 28 July 1819 (Jefferson Papers)
French language; letters in, from; P. Laporte [index entry]
4Peter Laporte to Thomas Jefferson, 9 December 1819 (Jefferson Papers)
French language; letters in, from; P. Laporte [index entry]
5Peter Laporte to Thomas Jefferson, 24 March 1820 (Jefferson Papers)
French language; letters in, from; P. Laporte [index entry]