Map of Waltham and Watertown

Chicago citation style
Geo. H. Walker & Co. Map of Waltham and Watertown. 1892. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/nz808035w. (Accessed June 22, 2018.)
APA citation style
Geo. H. Walker & Co, (1892) Map of Waltham and Watertown. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/nz808035w
MLA citation style
Geo. H. Walker & Co. Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/nz808035w>.
Note: These citations are programmatically generated and may be incomplete.