1Thomas Jefferson to Frederick A. Mayo, 11 February 1820 (Jefferson Papers)
Mayo, Frederick August; TJ’s account with [index entry]
2Thomas Jefferson to Frederick A. Mayo, 3 January 1822 (Jefferson Papers)
Mayo, Frederick August; TJ’s account with [index entry]
3Thomas Jefferson to Frederick A. Mayo, 7 February 1822 (Jefferson Papers)
Mayo, Frederick August; TJ’s account with [index entry]
4Thomas Jefferson to Frederick A. Mayo, 25 March 1819 (Jefferson Papers)
Mayo, Frederick August; TJ’s account with [index entry]
5Thomas Jefferson to Frederick A. Mayo, 11 May 1821 (Jefferson Papers)
Mayo, Frederick August; TJ’s account with [index entry]
6Thomas Jefferson to Frederick A. Mayo, 19 June 1821 (Jefferson Papers)
Mayo, Frederick August; TJ’s account with [index entry]
7Thomas Jefferson to Frederick A. Mayo, 9 April 1819 (Jefferson Papers)
Mayo, Frederick August; TJ’s account with [index entry]