21Thomas Jefferson to James Leitch, 7 March 1820 (Jefferson Papers)
United States; economy of [index entry]
22Thomas Jefferson to Archibald Robertson, 7 March 1820 (Jefferson Papers)
United States; economy of [index entry]
23Thomas Jefferson to LeRoy, Bayard & Company, 15 March 1820 (Jefferson Papers)
United States; economy of [index entry]
24Elijah Griffiths to Thomas Jefferson, 7 April 1820 (Jefferson Papers)
United States; economy of [index entry]
25William Short to Thomas Jefferson, 25 October 1820 (Jefferson Papers)
United States; economy of [index entry]
26Thomas Jefferson to William Barret, 12 February 1821 (Jefferson Papers)
United States; economy of [index entry]
27John Rhea to Thomas Jefferson, 13 March 1821 (Jefferson Papers)
United States; economy of [index entry]
28William Short to Thomas Jefferson, 5 December 1821 (Jefferson Papers)
United States; economy of [index entry]
29Thomas Jefferson to Richard Rush, [ca. 11 June 1822] (Jefferson Papers)
United States; economy of [index entry]
30Thomas Jefferson to LeRoy, Bayard & Company, 5 July 1822 (Jefferson Papers)
United States; economy of [index entry]