1. Map of the United States in North America : with the British, French and Spanish dominions adjoining, according to the treaty of 1783 Princeton University Public content 1783. Kitchin, Thomas, d. 1784. Relief shown pictorially. "May 1, 1783." Prime meridian: Ferro. From: A philosophical and political history of the settlements and trade of the Eur... [London] : T. Cadell, 1783.