1. New map of that portion of North America, exhibiting the United States and territories, the Canadas, New Brunswick, Nova Scotia, and Mexico, also Central America, and the West India Islands : compiled from the most recent surveys and authentic sources Princeton University Public content 1854. Monk, Jacob. Relief shown by hachures and spot heights. Prime meridians: Greenwich and Washington, D.C. Includes world map inset, notes, list of U.S. counties a... Baltimore, Md. : Jacob Monk, 1854 (Engraved & printed by A. Hoen & Co.).