MikeDunnAuthor, Today in Labor History September 3, 1911: Six miners were killed in a cage accident in the Butte Superior mine.
#WorkingClass #LaborHistory #WorkplaceSafety #WorkplaceDeaths #mining
MikeDunnAuthor, Today in Labor History September 3, 1911: Six miners were killed in a cage accident in the Butte Superior mine.
#WorkingClass #LaborHistory #WorkplaceSafety #WorkplaceDeaths #mining
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