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December 24, 2021  LIBRARY: Tough Times in Death Valley
December 21, 2021  LIBRARY: How an Alcalde Was Once Deposed
December 15, 2021  LIBRARY: Lake City - Capital of Hinsdale
December 10, 2021  LIBRARY: Dredging for Gold in California
December 6, 2021  LIBRARY: Trinity River Gravels of California
December 4, 2021  LIBRARY: The Ophir Mine (Virginia City, Nevada)
November 29, 2021  LIBRARY: The Georgetown Route to Leadville
November 28, 2021  LIBRARY: Jackson the Prospector
November 23, 2021  LIBRARY: Central Idaho - A Rugged Mining Region
November 21, 2021  LIBRARY: The Stukey Party From Goldfield
November 12, 2021  LIBRARY: Wealth in Wonder District
November 12, 2021  LIBRARY: Stewart Reduction Works
November 10, 2021  LIBRARY: The Ingersoll Rock Drill (1879)
November 10, 2021  LIBRARY: The Ingersoll Rock Drill (1874)
November 9, 2021  LIBRARY: Rock-Boring with Diamonds
October 21, 2021  MINES: 378 Colorado mining district locations have been added to the Gold Explorer, Mines Explorer Pro, and the Colorado Gold Map
October 18, 2021  ARTICLE: Lost Burro Mine - Death Valley
October 15, 2021  LIBRARY: Metal Mining Districts of Colorado
October 15, 2021  LIBRARY: Metal Mining Districts of Colorado
October 7, 2021  ARTICLE: The Colorado Gold Rush
September 14, 2021  ARTICLE: Where to Find Gold in Idaho
September 6, 2021  MINES: 183 Idaho mining district locations have been added to the Mines Explorer Pro
September 3, 2021  LIBRARY: Idaho Mining Districts
August 30, 2021  ARTICLE: A Collection of Arizona Mining Photos