1Thomas Jefferson to Thomas Appleton, 14 January 1816 (Jefferson Papers)
Appleton, Thomas; and sculptors for U.S. Capitol [index entry]
2Thomas Appleton to Thomas Jefferson, 15 April 1816 (Jefferson Papers)
Appleton, Thomas; and sculptors for U.S. Capitol [index entry]
3Thomas Appleton to Thomas Jefferson, 27 September 1816 (Jefferson Papers)
Appleton, Thomas; and sculptors for U.S. Capitol [index entry]