1Peter Derieux to Thomas Jefferson, 25 February 1811 (Jefferson Papers)
Mazzei, Philip; and P. Derieux [index entry]
2Thomas Jefferson to Peter Derieux, 19 April 1811 (Jefferson Papers)
Mazzei, Philip; and P. Derieux [index entry]
3Peter Derieux to Thomas Jefferson, 8 July 1813 (Jefferson Papers)
Mazzei, Philip; and P. Derieux [index entry]
4Thomas Jefferson to Peter Derieux, 23 July 1813 (Jefferson Papers)
Mazzei, Philip; and P. Derieux [index entry]
5Peter Derieux to Thomas Jefferson, 27 July 1813 (Jefferson Papers)
Mazzei, Philip; and P. Derieux [index entry]
6Patrick Gibson to Thomas Jefferson, 29 July 1813 (Jefferson Papers)
Mazzei, Philip; and P. Derieux [index entry]
7Thomas Jefferson to Patrick Gibson, 30 July 1813 (Jefferson Papers)
Mazzei, Philip; and P. Derieux [index entry]
8Thomas Jefferson to Philip Mazzei, 29 December 1813 (Jefferson Papers)
Mazzei, Philip; and P. Derieux [index entry]
9Philip Mazzei to Thomas Jefferson, [22] October 1815 (Jefferson Papers)
Mazzei, Philip; and P. Derieux [index entry]
10Peter Derieux to Thomas Jefferson, 12 December 1815 (Jefferson Papers)
Mazzei, Philip; and P. Derieux [index entry]