1From George Washington to Benjamin Lincoln, 21 April 1781 (Washington Papers)
I have recd your favors of the 2d and 13th Inst. Major Clarkson has communicated the Matter for which I am referred to him in your last. It seems a clue which may lead to an ample discovery of what has been some time suspected, provided the Emissary is sincere. But Major Clarkson cannot tell me whether he proposed to make himself known to me or whether he is to communicate his discoveries to...