41Thomas Appleton to Thomas Jefferson, 2 June 1820 (Jefferson Papers)
Appleton, Thomas; and P. Mazzei’s estate [index entry]
42Thomas Jefferson to Thomas Appleton, 13 July 1820 (Jefferson Papers)
Appleton, Thomas; and P. Mazzei’s estate [index entry]
43Thomas Appleton to Thomas Jefferson, 10 October 1820 (Jefferson Papers)
Appleton, Thomas; and P. Mazzei’s estate [index entry]
44Thomas Appleton to Thomas Jefferson, 2 November 1820 (Jefferson Papers)
Appleton, Thomas; and P. Mazzei’s estate [index entry]
45Thomas Jefferson to Thomas Appleton, 16 April 1821 (second letter) (Jefferson Papers)
Appleton, Thomas; and P. Mazzei’s estate [index entry]
46Thomas Appleton to Thomas Jefferson, 7 July 1821 (Jefferson Papers)
Appleton, Thomas; and P. Mazzei’s estate [index entry]
47Thomas Appleton to Thomas Jefferson, 3 September 1821 (Jefferson Papers)
Appleton, Thomas; and P. Mazzei’s estate [index entry]
48Thomas Jefferson to Thomas Appleton, 12 June 1822 (Jefferson Papers)
Appleton, Thomas; and P. Mazzei’s estate [index entry]