Categories Antiwork In the early 20th century, coal miners in the United States often worked 12-hour shifts for 7 days straight, leading to high rates of physical and mental exhaustion. Post author By Olivia Post date February 4, 2023 No Comments on In the early 20th century, coal miners in the United States often worked 12-hour shifts for 7 days straight, leading to high rates of physical and mental exhaustion. ← Amazing advice → Husbands company says they’ll dock pay… Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.