1To George Washington from David Humphreys, 23 July 1792 (Washington Papers)
(Secret & confidential) My dear Sir. Lisbon July 23d 1792 I take the liberty of writing to you again, after a considerable interval, to assure you there can be none in my sentiments of affection & gratitude to you. At the same time, I enclose a Manuscript “Poem, on the National Industry of the U.S.,” which, after you shall have done with it, if it should be so fortunate as to meet your...