topic

• Postal service2
• Administrative and political divisions1
• Mines and mineral resources1
• Post roads1

name

• McClelland, D2
• Nicholson, W. L2
• United States. Post Office Department2

collection

• Maps of North America2

place

• Delaware1
• Isle Royale (Mich.)1
• Maryland1
• Michigan1
• Middle Atlantic States1
• More Less

genre

• Maps2

publisher

division

• Map Division2

type

• cartographic2