1Thomas Jefferson to José Corrêa da Serra, 2 March 1819 (Jefferson Papers)
Charlottesville Academy; and T. Cooper [index entry]
2Thomas Jefferson to Thomas Cooper, 3 March 1819 (Jefferson Papers)
Charlottesville Academy; and T. Cooper [index entry]
3Thomas Jefferson to Thomas Cooper, 2 April 1819 (Jefferson Papers)
Charlottesville Academy; and T. Cooper [index entry]
4Thomas Cooper to Thomas Jefferson, 11 April 1819 (Jefferson Papers)
Charlottesville Academy; and T. Cooper [index entry]