11Charles Clay to Thomas Jefferson, 26 May 1812 (Jefferson Papers)
I came to the Forest the morning you left it for Albemarle , to see you about the land, I wished...
12Charles Clay to Thomas Jefferson, 18 December 1811 (Jefferson Papers)
your Servant yesterday met with me in the field where I was a little engaged & gave me your Note...
13Charles Clay to Thomas Jefferson, 5 September 1810 (Jefferson Papers)
the boy brings you Som Seed of the late invented Hay Rye,—in its wild State it is generally found...