1Thomas Jefferson to Peter Derieux, 27 July 1816 (Jefferson Papers)
Mazzei, Philip; will of [index entry]
2Thomas Jefferson to Peter Derieux, 26 January 1817 (Jefferson Papers)
Mazzei, Philip; will of [index entry]
3Thomas Jefferson to Peter Derieux, 22 November 1816 (Jefferson Papers)
Mazzei, Philip; will of [index entry]