topic

name

• Farley, John, 1802 or 1803-18741
• Harrison, D. R1
• Harrison, William1

collection

• Maps of North America1

place

• Chesapeake and Ohio Canal (Md. and Washington, D.C.) -- Altitudes -- Charts, diagrams etc1
• Chesapeake and Ohio Canal (Md. and Washington, D.C.) -- Maps1
• Maryland1
• Pennsylvania1
• Washington (D.C.)1

genre

• Maps1

publisher

division

• Map Division1

type

• cartographic1