Goldthwait's map of the United States & Canada Relief shown by hachures. Includes statistical charts: Population of the United States (by state and territory, 1790-1860) -- Ratio of slaves to total population -- Positions of forts. Insets: Map of the great railroad routes from the Middle Atlantic ports to the Mississippi River -- Map of the railroads of New England and eastern N. York. Mapping the Nation (NEH grant, 2015-2018); Goldthwait's map of the United States & Canada

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Size: 3876px × 5159px
Photo credit: © Bravo Images / Alamy / Afripics
License: Licensed
Model Released: No

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