topic

• Railroads1
• Street-railroads1

name

• Centennial Exhibition (1876 : Philadelphia, Pa.)1
• Hunter, Thomas (Lithographer)1
• Westcott, Thompson1

collection

• Maps of North America1

place

• Pennsylvania1
• Philadelphia1
• Philadelphia (Pa.)1

genre

• Maps1

publisher

division

• Map Division1

type

• cartographic1