1Mary Lewis to Thomas Jefferson, 11 March 1810 (Jefferson Papers)
beef; sent to TJ [index entry]
2Joel Yancey to Thomas Jefferson, [5 January 1818] (Jefferson Papers)
beef; sent to TJ [index entry]
3Thomas Jefferson to Joel Yancey, 14 March 1818 (Jefferson Papers)
beef; sent to TJ [index entry]
4Joel Yancey to Thomas Jefferson, 22 December 1820 (Jefferson Papers)
beef; sent to TJ [index entry]