1Thomas Jefferson’s Account with John H. Craven, [after 9 May 1810] (Jefferson Papers)
crops; hay [index entry]
2Charles Willson Peale to Thomas Jefferson, 28 December 1813 (Jefferson Papers)
crops; hay [index entry]
3Thomas Jefferson’s Instructions for Poplar Forest Management, 11 November 1814 (Jefferson Papers)
crops; hay [index entry]
4Charles Willson Peale to Thomas Jefferson, 18 June 1815 (Jefferson Papers)
crops; hay [index entry]
5John Prout to Thomas Jefferson, 17 November 1816 (Jefferson Papers)
crops; hay [index entry]
6Enclosure: Thomas Appleton’s Notes on Lupinella Grass Seed, [ca. 5 March 1817] (Jefferson Papers)
crops; hay [index entry]
7Tristram Dalton to Thomas Jefferson, 22 April 1817 (Jefferson Papers)
crops; hay [index entry]
8Joel Yancey to Thomas Jefferson, 6 September 1820 (Jefferson Papers)
crops; hay [index entry]
9Thomas Jefferson to Joel Yancey, 14 October 1820 (Jefferson Papers)
crops; hay [index entry]
10Joel Yancey to Thomas Jefferson, 12 March 1821 (Jefferson Papers)
crops; hay [index entry]