1600-0236-0000
<p>Keystone Hoisting Works</p>
Mines & Mining
1600-0239-0000
<p>Clarkdale</p>
Mines & Mining
1600-0240-0001
<p>Placer Mining</p>
Mines & Mining
1600-0240-0002
<p>Placer Claim</p>
Mines & Mining
1600-0240-0003
<p>Placer Miner</p>
Mines & Mining
1600-0242-0000
<p>Lorena Ledge</p>
Mines & Mining
1600-0422-0033
<p>Catoctin Mining Company</p>
Mines & Mining
1600-0244-0001
<p>Gladstone Mine</p>
Mines & Mining
1600-0230-0008
<p><strong>Gladstone Mine</strong></p>
Mines & Mining
1600-0244-0003
<p>Gladstone Mine</p>
Mines & Mining
1600-0244-0004
<p>McCabe Mining Community in Winter</p>
Mines & Mining
1600-0422-0018
<p>Gold & Copper Consolidated Mining</p>
Mines & Mining