1Thomas Jefferson to Bernard McMahon, 16 February 1812 (Jefferson Papers)
seeds; kale, sea [index entry]
2Thomas Jefferson to James Ronaldson, 11 October 1812 (Jefferson Papers)
seeds; kale [index entry]
3Thomas Jefferson to John H. Cocke, 12 March 1813 (Jefferson Papers)
seeds; kale, sprout [index entry]
4Thomas Jefferson to Louis H. Girardin, 31 March 1813 (Jefferson Papers)
seeds; kale [index entry] seeds; kale, sprout [index entry]
5Thomas Jefferson to Richard Fitzhugh, 25 April 1813 (Jefferson Papers)
seeds; kale [index entry] seeds; kale, sprout [index entry]
6Thomas Jefferson to Randolph Jefferson, 16 February 1815 (Jefferson Papers)
seeds; kale, sprout [index entry]
7Thomas Jefferson to James Barbour, 5 March 1816 (Jefferson Papers)
seeds; kale, sprout [index entry]
8Thomas Jefferson to John Wayles Eppes, 6 March 1817 (Jefferson Papers)
seeds; kale, sprout [index entry]
9Thomas Jefferson to Horatio G. Spafford, 28 June 1818 (Jefferson Papers)
seeds; kale, sprout [index entry]
10Thomas Jefferson to James Madison, 18 October 1819 (Jefferson Papers)
seeds; kale, sea [index entry]