topic

• Canals1
• Railroads1

name

• Brion de la Tour, Louis, -18231
• Burr, David H., 1803-18751

collection

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

place

• Delaware2
• Maryland2
• North America1

genre

• Maps2

publisher

division

• Map Division2

type

• cartographic2