bn:00451210n
Noun Named Entity
Categories: 1917 disasters in the United States, Disasters in Montana, 1917 in Montana, Mining in Montana, Silver Bow County, Montana
EN
Speculator Mine disaster  Granite Mountain disaster  Granite Mountain mine
EN
The Granite Mountain/Speculator Mine disaster of June 8, 1917, occurred as a result of a fire in a copper mine, and was the most deadly event in underground hard rock mining in United States history. Wikipedia
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EN
The Granite Mountain/Speculator Mine disaster of June 8, 1917, occurred as a result of a fire in a copper mine, and was the most deadly event in underground hard rock mining in United States history. Wikipedia
Mining disaster in Montana Wikidata
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