topic

• Mines and mineral resources1
• Silver mines and mining1

name

collection

• Maps of North America1

place

• Comstock Lode1
• Comstock Lode (Nev.)1
• Comstock Lode Mining District (Nev.)1
• Sutro Tunnel (Nev.)1

genre

• Maps1
• Topographic maps1

publisher

division

• Map Division1

type

• cartographic1