Cite

North America / N.R. Hewitt, sc.

MLA

Thomson, John, and geographer. North America / N.R. Hewitt, Sc. J. Thomson], 1814. https://collections.library.yale.edu/catalog/15535339.

APA, 6th edition

Thomson, J., & geographer. (1814). North America / N.R. Hewitt, sc. [Maps]. J. Thomson], https://collections.library.yale.edu/catalog/15535339.