1Thomas Jefferson to Bernard McMahon, 16 February 1812 (Jefferson Papers)
food; kale, sea [index entry] kale; sea [index entry]
2Thomas Jefferson to Arthur S. Brockenbrough, 5 June 1819 (Jefferson Papers)
food; kale, sea [index entry] kale; sea [index entry]
3Thomas Jefferson to James Madison, 18 October 1819 (Jefferson Papers)
kale; sea [index entry] seeds; kale, sea [index entry]
4Thomas Jefferson to James Madison, 16 February 1820 (Jefferson Papers)
kale; sea [index entry] seeds; kale, sea [index entry]
5Thomas Jefferson to Bernard Peyton, 20 February 1821 (Jefferson Papers)
food; kale, sea [index entry] kale; sea [index entry]
6Thomas Jefferson to John H. Cocke, 12 March 1821 (Jefferson Papers)
kale; sea [index entry] seeds; kale, sea [index entry]
7Thomas Jefferson to John H. Cocke, 1 April 1821 (Jefferson Papers)
seeds; kale, sea [index entry]