Maps of the Ward Boundaries of Philadelphia, Ward 7

Chicago citation style
Elvino V. Smith, Published by Elvino V. Smith, Copyright by C. R. Rosenberger. Maps of the Ward Boundaries of Philadelphia, Ward 7. Retrieved from the Digital Public Library of America, http://libwww.freelibrary.org/diglib/searchItem.cfm?itemID=MEVSAA00009. (Accessed December 12, 2018.)
APA citation style
Elvino V. Smith, Published by Elvino V. Smith, Copyright by C. R. Rosenberger, Maps of the Ward Boundaries of Philadelphia, Ward 7. Retrieved from the Digital Public Library of America, http://libwww.freelibrary.org/diglib/searchItem.cfm?itemID=MEVSAA00009
MLA citation style
Elvino V. Smith, Published by Elvino V. Smith, Copyright by C. R. Rosenberger. Retrieved from the Digital Public Library of America <http://libwww.freelibrary.org/diglib/searchItem.cfm?itemID=MEVSAA00009>.
Note: These citations are programmatically generated and may be incomplete.