1Thomas Cooper’s Notes on University Curricula, [ca. 15–22 September 1814] (Jefferson Papers)
agriculture; study of [index entry]
2Thomas Cooper to Thomas Jefferson, 22 September 1814 (Jefferson Papers)
agriculture; study of [index entry]
3José Corrêa da Serra’s Plan for a Botanical Garden, [by 4 August 1820] (Jefferson Papers)
agriculture; study of [index entry]
4Thomas Feeling to Thomas Jefferson, 12 December 1817 (Jefferson Papers)
agriculture; study of [index entry]
5Thomas Jefferson to Peter Carr, 7 September 1814 (Jefferson Papers)
agriculture; study of [index entry]
6Thomas Jefferson’s Bill for Establishing a System of Public Education, [ca. 24 October 1817] (Jefferson Papers)
agriculture; study of [index entry]
7Richard Peters to Thomas Jefferson, 25 March 1816 (Jefferson Papers)
agriculture; study of [index entry]