Railroad map of New England, with adjacent portions of New York & Canada

Chicago citation style
Pearson, J. W. Railroad map of New England, with adjacent portions of New York & Canada. 1840. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/cj82kn48m. (Accessed July 19, 2018.)
APA citation style
Pearson, J. W, (1840) Railroad map of New England, with adjacent portions of New York & Canada. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/cj82kn48m
MLA citation style
Pearson, J. W. Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/cj82kn48m>.
Note: These citations are programmatically generated and may be incomplete.