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1Subjects: “...United States. Bureau of Mines. Northwest Mine Rescue Training Station...”
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5by Petersen, Max S.“... Wood Mining History Archive, Arthur Lakes Library, Colorado School of Mines. Donor: United States...”
Published 1944
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6by Petersen, Max S.“... Wood Mining History Archive, Arthur Lakes Library, Colorado School of Mines. Donor: United States...”
Published 1944
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7by Petersen, Max S.“... Mining History Archive, Arthur Lakes Library, Colorado School of Mines. Donor: United States Bureau...”
Published 1944
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8by Petersen, Max S.“... Mining History Archive, Arthur Lakes Library, Colorado School of Mines. Donor: United States Bureau...”
Published 1944
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9by Petersen, Max S.“... of Mines. Donor: United States Bureau of Mines. A man operates a mine rescue telephone at the fresh-air...”
Published 1944
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10by Petersen, Max S.“... of Mines. Donor: United States Bureau of Mines. A man operates a mine rescue telephone at the fresh-air...”
Published 1944
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11by Petersen, Max S.“..., Arthur Lakes Library, Colorado School of Mines. Donor: United States Bureau of Mines. A churn drill...”
Published 1944
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12by Petersen, Max S.“...: United States Bureau of Mines. A churn-drill tool used to sink a ventilation hole lies in the snow...”
Published 1944
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13by Petersen, Max S.“...: United States Bureau of Mines. A churn-drill tool used to sink a ventilation hole lies in the snow...”
Published 1944
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14by Petersen, Max S.“..., Arthur Lakes Library, Colorado School of Mines. Donor: United States Bureau of Mines. A churn drill...”
Published 1944
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15Published 1947“...: United States Bureau of Mines. A miner loads blast holes at the Argonne Mine. The Argonne open pit iron...”
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16Published 1947“...: United States Bureau of Mines. A miner loads blast holes at the Argonne Mine. The Argonne open pit iron...”
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17Published 1947“.... and Lyn Wood Mining History Archive, Arthur Lakes Library, Colorado School of Mines. Donor: United States...”
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18by Petersen, Max S.“... School of Mines. Donor: United States Bureau of Mines. A locomotive labeled "Hanna Ore Mining Company 304...”
Published 1946
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19by Petersen, Max S.“... School of Mines. Donor: United States Bureau of Mines. A locomotive labeled "Hanna Ore Mining Company 304...”
Published 1946
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20Published 1947“.... and Lyn Wood Mining History Archive, Arthur Lakes Library, Colorado School of Mines. Donor: United States...”
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