1To Thomas Jefferson from Sir John Sinclair, 28 May 1796 (Jefferson Papers)
I have much pleasure in transmitting to You a Copy of my last address to the Board of...
2To Thomas Jefferson from Sir John Sinclair, 10 September 1796 (Jefferson Papers)
Sir John Sinclair presents his best compliments to Mr. Jefferson. Has the honour of sending him...
3To Thomas Jefferson from Sir John Sinclair, 21 June 1797 (Jefferson Papers)
I have much pleasure in acquainting you, that at the last meeting of the Board of Agriculture ,...
4To Thomas Jefferson from Sir John Sinclair, 15 July 1797 (Jefferson Papers)
I have the Honor to inclose a Copy of my address to The Board of Agriculture , delivered at the...