1George Hay to Thomas Jefferson, 25 January 1811 (Jefferson Papers)
Wickham, John; and batture controversy [index entry]
2George Hay to Thomas Jefferson, 25 May 1810 (Jefferson Papers)
Wickham, John; and batture controversy [index entry]
3George Hay to Thomas Jefferson, 1 June 1810 (Jefferson Papers)
Wickham, John; and batture controversy [index entry]