topic

• Discovery and exploration1

name

• Eldridge, George Homans, 1854-19051
• Geological Survey (U.S.)1
• Post, W. S1
• Spurr, Josiah Edward, 1870-19501
• More Less

collection

• Maps of North America1

place

• Alaska1
• Susitna River (Alaska)1
• Susitna River Region (Alaska)1

genre

• Maps1
• Topographic maps1

publisher

division

• Map Division1

type

• cartographic1