Map of the Troy & Greenfield Rail Road and its connections

Chicago citation style
Edwards, A. F. Map of the Troy & Greenfield Rail Road and its connections. 1848-1851. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/cj82kn42z. (Accessed July 21, 2018.)
APA citation style
Edwards, A. F, (1848-1851) Map of the Troy & Greenfield Rail Road and its connections. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/cj82kn42z
MLA citation style
Edwards, A. F. Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/cj82kn42z>.
Note: These citations are programmatically generated and may be incomplete.