Dinsmore's complete map of the railroads & canals in the United States & Canada

Chicago citation style
Fisher, Richard Swainson. Dinsmore's complete map of the railroads & canals in the United States & Canada. 1856. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/cj82m326f. (Accessed June 21, 2018.)
APA citation style
Fisher, Richard Swainson, (1856) Dinsmore's complete map of the railroads & canals in the United States & Canada. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/cj82m326f
MLA citation style
Fisher, Richard Swainson. Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/cj82m326f>.
Note: These citations are programmatically generated and may be incomplete.