A map of America, between latitudes 40 and 70 north, and longitudes 80 and 150 west, exhibiting the principal trading stations of the Northwest Company
MLA
A Map of America, between Latitudes 40 and 70 North, and Longitudes 80 and 150 West, Exhibiting the Principal Trading Stations of the Northwest Company. 0AD. https://collections.library.yale.edu/catalog/2010331.
APA, 6th edition
A map of America, between latitudes 40 and 70 north, and longitudes 80 and 150 west, exhibiting the principal trading stations of the Northwest Company. (0 C.E.). [Maps]. https://collections.library.yale.edu/catalog/2010331.
