topic

• Canals1
• Railroads1

name

• Tanner, Henry Schenck, 1786-18582
• Darby, William, 1775-18541

collection

• Lawrence H. Slaughter Collection of English maps, charts, globes, books and atlases1
• Maps of North America1

place

• New Jersey2
• Pennsylvania2
• Pennsylvania -- Maps2
• United States1

genre

• Maps2

publisher

division

• Map Division2

type

• cartographic2