name

• Cummin, R. D. (Robert D.)1
• Gannett, Henry, 1846-19141
• Gannett, Samuel S. (Samuel Stinson), 1861-19391
• Geological Survey of New Jersey1
• More Less

collection

• Maps of North America1

place

• Pennsylvania1
• Philadelphia Metropolitan Area1
• Philadelphia Metropolitan Area (Pa.)1
• Philadelphia Region (Pa.)1

genre

• Maps1
• Topographic maps1

publisher

division

• Map Division1

type

• cartographic1