1Francis C. Gray to Thomas Jefferson, 24 March 1815 (Jefferson Papers)
United States; sectional divisions in [index entry]
2Thomas Jefferson to Andrew C. Mitchell, 16 July 1815 (Jefferson Papers)
United States; sectional divisions in [index entry]
3Thomas Jefferson to David Bailie Warden, 17 May 1816 (Jefferson Papers)
United States; sectional divisions in [index entry]
4Edward Wiatt to Thomas Jefferson, 4 December 1820 (Jefferson Papers)
United States; sectional divisions in [index entry]
5Thomas Jefferson to Albert Gallatin, 26 December 1820 (Jefferson Papers)
United States; sectional divisions in [index entry]
6Thomas Jefferson to Nathaniel Macon, 23 November 1821 (Jefferson Papers)
United States; sectional divisions in [index entry]
7Alexander Keech to Thomas Jefferson, 12 January 1822 (Jefferson Papers)
United States; sectional divisions in [index entry]
8Thomas G. Watkins to Thomas Jefferson, 24 March 1822 (Jefferson Papers)
United States; sectional divisions in [index entry]