Workplace Regulations Quotes
This is one of the classic labor-management problems. It can be solved by legislating minimum wages, having very strong labor unions, that can pressure all the employers of an industry at once, or to have industrial unions as they do in Germany.
At the time there was very little such legislation or regulation, and the little there was only occurred after massive lobbying efforts by organized labor. In modern times, often it takes a horrible tragedy to occur before the political will can be mobilized to cope with issues of occupational health and safety.