1600-0363-0002
Prospectors on Big Bug
Mines & Mining
1600-0364-0000
<p>Old Fort at Big Bug</p>
Mines & Mining
1600-0366-0000
Blacksmith at Entrance of Mine
Mines & Mining
1600-0367-0000
<p>Poland Camp Blacksmith Shop</p>
Mines & Mining
1600-0368-0001
<p>Onyx Quarry and Derrick</p>
Mines & Mining
1600-0368-0002
<p>Onyx Mine Quarry Workings</p>
Mines & Mining
1600-0369-0000
<p>Granite Quarry</p>
Mines & Mining
1600-0370-0000
Dumping Slag
Mines & Mining
1600-0372-0001
Clarkdale Smelter
Mines & Mining
1600-0372-0002
<p>United Verde Copper Company Smelter</p>
Mines & Mining
1600-0372-0003
Clarkdale & Smelter
Mines & Mining
1600-0372-0004
U. S. Smelter
Mines & Mining