1George Hay to Thomas Jefferson, 25 May 1810 (Jefferson Papers)
Hay, George; letters from [index entry]
2George Hay to Thomas Jefferson, 1 June 1810 (Jefferson Papers)
Hay, George; letters from [index entry]
3George Hay to Thomas Jefferson, 15 July 1810 (Jefferson Papers)
Hay, George; letters from [index entry]
4George Hay to Thomas Jefferson, 20 July 1810 (Jefferson Papers)
Hay, George; letters from [index entry]
5George Hay to Thomas Jefferson, 5 November 1810 (Jefferson Papers)
Hay, George; letters from [index entry]
6George Hay to Thomas Jefferson, 25 January 1811 (Jefferson Papers)
Hay, George; letters from [index entry]
7George Hay to Thomas Jefferson, 5 December 1811 (Jefferson Papers)
Hay, George; letters from [index entry]
8George Hay to Thomas Jefferson, 29 January 1812 (Jefferson Papers)
Hay, George; letters from [index entry]
9George Hay to Thomas Jefferson, 21 April 1812 (Jefferson Papers)
Hay, George; letters from [index entry]
10George Hay to Thomas Jefferson, 5 May 1812 (Jefferson Papers)
Hay, George; letters from [index entry]