(1938). A Map of the city of Philadelphia showing the location of volunteer fire companies. United States: The Insurance Company of North America.
Chicago Style CitationA Map of the City of Philadelphia Showing the Location of Volunteer Fire Companies. United States: The Insurance Company of North America, 1938.
MLA CitationA Map of the City of Philadelphia Showing the Location of Volunteer Fire Companies. United States: The Insurance Company of North America, 1938.
Warning: These citations may not always be 100% accurate.