The Purple Spot Part 1, Harrys Gold Mine
15:05
The Purple Spot Part 2, Testing the Keene Double Roller Jaw Crusher Prototype
1:16:19
1930's Patented Gold Mine Tailings Pile
43:20
1920's Gold Mine Shaft exploration
31:51
Rhyolite, Nevada - Inside Bonanza Mountain - The Gibralter Mine
25:51
765lb Sample 2nd Half - First Milling & Gold Recovery Attempt
48:29
Gold Mining in Alaska Part 1
28:17
Surprising Discovery Hidden Deep Inside this Abandoned Gold Mine
27:34