Mines and Mysteries: Exploring the Shawangunk Lead Mine Mike Sandone 10:00 4 years ago 2 130 Скачать Далее
Mines and Mysteries: Exploring Three NY Lead Mines Mike Sandone 15:59 4 years ago 1 229 Скачать Далее
Mines and Mysteries: Legendary Lost Mines of the Shawangunks of NY Mike Sandone 39:09 1 year ago 6 804 Скачать Далее
Hidden Mysteries of the Cwmystwyth Lead Mine | Underground Marvels | Science Channel Science Channel 10:20 11 months ago 22 377 Скачать Далее
Mines and Mysteries: In Search of the 1657 Harwinton Lead Mine Mike Sandone 17:37 3 years ago 1 907 Скачать Далее
Mines and Mysteries: Exploring a Connecticut Copper Mine Mike Sandone 23:27 4 years ago 16 855 Скачать Далее
Mines and Mysteries: Using LiDAR to Find a Lead Mine in NY State Mike Sandone 5:18 2 years ago 1 339 Скачать Далее
Mines and Mysteries: Exploring a Hudson Valley Iron Mine Mike Sandone 10:44 3 years ago 5 041 Скачать Далее
Mines and Mysteries: Exploring a Silver Mine (Season 2 Episode 2) Mike Sandone 8:33 4 years ago 298 Скачать Далее
Mines and Mysteries: Exploring the Sparta Silver Mine Mike Sandone 9:27 9 years ago 974 Скачать Далее
Mines and Mysteries: The Crystal Mountains -- Colonial Dutch Silver Mining Region Mike Sandone 10:30 4 years ago 706 Скачать Далее
Mines and Mysteries: Silver Mines of the Hudson Valley Mike Sandone 21:40 3 years ago 9 947 Скачать Далее
Mines and Mysteries: What is the Oldest Map Showing a Mine in What is Today the United States??? Mike Sandone 23:10 2 years ago 2 243 Скачать Далее
Discovering Treasures In An Abandoned Lead Mine: Uncovering Artifacts Galore! Lost Mines 22:02 2 weeks ago 6 865 Скачать Далее
