1Enclosure: Thomas Humphreys’s Plan for Emancipating and Colonizing American Slaves, 1 January 1817, with his Note to … (Jefferson Papers)
The following plan, for emancipating the whole Race of the people of Colour, from United America...
2Enclosure: Jean David’s Petition and Memorial to Congress on American Viticulture, [ca. 1 February 1816] (Jefferson Papers)
Projet de Petition et Memoire Sur l’utilité de la culture de la vigne. Par J. D—— ———— Les...
3Enclosure: Oliver Evans’s Petition to the United States Congress, [by 28 December 1813] (Jefferson Papers)
The subscriber, in behalf of himself and the patentees in the United States , begs leave to...