Update RequiredTo play audio, update browser or Flash plugin. In the early days of the 20th century, the United States Radium Corporation had factories in New Jersey ...

Today the U.S. government keeps an eye on health and safety in the workplace. But that wasn't always the case. Americans workers can thank a little-known factory worker for sparking the sweeping ...

In the early days of the 20th century, the United States Radium Corporation had factories in New Jersey and Illinois, where they employed mostly women to paint watch and clock faces with their ...