1Thomas Jefferson to Peter Derieux, 27 July 1816 (Jefferson Papers)
Mazzei, Antonia Antoni (Philip Mazzei’s second wife); and P. Mazzei’s estate [index entry]
2Thomas Jefferson to Peter Derieux, 26 January 1817 (Jefferson Papers)
Mazzei, Antonia Antoni (Philip Mazzei’s second wife); and P. Mazzei’s estate [index entry]