1Thomas Jefferson to James Madison, 24 March 1809 (Jefferson Papers)
Mazzei, Philip; and sculptors for U.S. Capitol [index entry]
2James Madison to Thomas Jefferson, 9 April 1809 (Jefferson Papers)
Mazzei, Philip; and sculptors for U.S. Capitol [index entry]
3Philip Mazzei to Thomas Jefferson, 27 September 1812 (Jefferson Papers)
Mazzei, Philip; and sculptors for U.S. Capitol [index entry]
4Thomas Jefferson to Thomas Appleton, 14 January 1816 (Jefferson Papers)
Mazzei, Philip; and sculptors for U.S. Capitol [index entry]
5Thomas Appleton to Thomas Jefferson, 15 April 1816 (Jefferson Papers)
Mazzei, Philip; and sculptors for U.S. Capitol [index entry]