The Franklin Authentic Street Atlas of Philadelphia and Suburbs Franklin Survey Company Published: 1951 Total Pages: 130 Get eBook
The National Union Catalog, Pre-1956 Imprints Library of Congress Published: 1968 Total Pages: 712 Get eBook
A List of Geographical Atlases in the Library of Congress: Titles 10255-18435 Library of Congress. Map Division Published: 1973 Total Pages: 842 Get eBook
Guide to Planning Materials for the Delaware Valley Delaware Valley Council Published: 1961 Total Pages: 508 Get eBook
Current Geographical Publications American Geographical Society of New York Published: 1952 Total Pages: 574 Get eBook
