1Enclosure: Resolution of the Agricultural Society of the Valley, 4 March 1822 (Jefferson Papers)
Cramer, Thomas; as secretary of Agricultural Society of the Valley [index entry]
2Thomas Cramer to Thomas Jefferson, [by 1 April 1822] (Jefferson Papers)
Cramer, Thomas; as secretary of Agricultural Society of the Valley [index entry]
3Thomas Jefferson to Thomas Cramer, 7 April [1822] (Jefferson Papers)
Cramer, Thomas; as secretary of Agricultural Society of the Valley [index entry]