Exploring the Mountain Chief Mine - The Upper Workings (Part 1 of 2)
23:45
Things That You Don't Want To See Underground...
22:07
Discovering What Lies Deep Underground in This Abandoned Mine
16:21
Exploring the 8,000 Foot Tunnel Beneath Cerro Gordo!
17:15
Exploring the Mountain Chief Mine - The Haulage Level (Part 2 of 2)
39:26
Exploring an Abandoned Coal Mine - Carts and Tracks Everywhere!
40:12
Secrets Beneath The Desert: Arizona's Most Fascinating Abandoned Mine
25:51
Weird Stuff in An Abandoned Mine
25:27