11José Corrêa da Serra’s Plan for a Botanical Garden, [by 4 August 1820] (Jefferson Papers)
food; vegetables [index entry]
12Thomas Jefferson to James Monroe, 20 August [1820] (Jefferson Papers)
food; vegetables [index entry]
13Elijah Griffiths to Thomas Jefferson, 28 January 1822 (Jefferson Papers)
food; vegetables [index entry]