Map of the United States of America with its territories & districts : Including also a part of upper & lower Canada and Mexico.
MLA
Reed, and Barber. Map of the United States of America with Its Territories & Districts : Including Also a Part of Upper & Lower Canada and Mexico. Reed & Barber, 1850. https://collections.library.yale.edu/catalog/15536477.
APA, 6th edition
R., & B. (1850). Map of the United States of America with its territories & districts : Including also a part of upper & lower Canada and Mexico. [Maps]. Reed & Barber, https://collections.library.yale.edu/catalog/15536477.
