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Today in History: Monongah mine explosion claims 362 lives, spurs reforms

12/6/2025

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Summary

Story summary

On December 6, 1907, a catastrophic coal mine explosion at the Fairmont Coal Company's Nos. 6 and 8 mines in Monongah, West Virginia, claimed the lives of 362 miners. This disaster, the deadliest in U.S. history, prompted the creation of the United States Bureau of Mines to improve mining safety regulations and practices.

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Story summary

On December 6, 1907, a catastrophic coal mine explosion at the Fairmont Coal Company's Nos. 6 and 8 mines in Monongah, West Virginia, claimed the lives of 362 miners. This disaster, the deadliest in U.S. history, prompted the creation of the United States Bureau of Mines to improve mining safety regulations and practices.