Map of the compact portion of Philadelphia / prepared for Gopsill’s directory by O.W. Gray & Son. Gopsill’s pocket map of Philadelphia

Chicago citation style
O.W. Gray & Son. Map of the compact portion of Philadelphia / prepared for Gopsill’s directory by O.W. Gray & Son. Gopsill’s pocket map of Philadelphia. 1882. Retrieved from the Digital Public Library of America, http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/34. (Accessed March 28, 2024.)
APA citation style
O.W. Gray & Son, (1882) Map of the compact portion of Philadelphia / prepared for Gopsill’s directory by O.W. Gray & Son. Gopsill’s pocket map of Philadelphia. Retrieved from the Digital Public Library of America, http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/34
MLA citation style
O.W. Gray & Son. Retrieved from the Digital Public Library of America <http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/34>.
Note: These citations are programmatically generated and may be incomplete.