Investigator saw all the children in this photograph coming out and going in to work when the whistle blew, and they said they w

Investigator saw all the children in this photograph coming out and going in to work when the whistle blew, and they said they worked. Lumberton Cotton Mills. Location: Lumberton, North Carolina. Date Created/Published: 1914 November. LOC original medium: 1 photographic print. Pic of child labour by Lewis Wickes Hine.