1Thomas Jefferson to Joel Yancey, 18 July 1815 (Jefferson Papers)
Poplar Forest (TJ’s Bedford Co. estate); corn grown at [index entry]
2Thomas Jefferson to Joel Yancey, 13 September 1816 (Jefferson Papers)
Poplar Forest (TJ’s Bedford Co. estate); corn grown at [index entry]
3Thomas Jefferson to Joel Yancey, 16 October 1819 (SJL description) (Jefferson Papers)
Poplar Forest (TJ’s Bedford Co. estate); corn grown at [index entry]