topic

• Iron mines and mining1
• Zinc mines and mining1

name

• Geological Survey (U.S.)1
• Pike, Albert1
• Walcott, Charles D. (Charles Doolittle), 1850-19271

collection

place

• Franklin Furnace (N.J.)1
• Hardyston (N.J. : Township)1
• New Jersey1
• Sparta (N.J. : Township)1
• Sussex County1
• More Less

genre

• Maps1
• Topographic maps1

publisher

• U.S. Geological Survey1

division

• Map Division1

type

• cartographic1