Skatalogowana mapa
Map of the United States and their territories between the Mississippi and the Pacific Ocean; and part of Mexico
Instytucja:community
Pełny tytuł:Map of the United States and their territories between the Mississippi and the Pacific Ocean; and part of Mexico
Rok ilustracji:1850
Wydawca:United States. Topographical Engineers.
Skala mapy:1:3 200 000