topic

• Mines and mineral resources1

name

• Britton & Rey1
• Browne, Ross E. (Ross Egerton), 1849-1
• California State Mining Bureau1
• Hoffmann, John D1

collection

• Maps of North America1

place

• Forest Hill Divide (Calif.)1

genre

• Geological cross-sections1
• Maps1

publisher

division

• Map Division1

type

• cartographic1
• still image1