The Photos That Helped Bring an End to Child Labor

At the turn of the 20th century, the Industrial Revolution had led to a need for workers, and in the pursuit of cheap labor that was less likely to unionize, many companies turned to hiring children, often putting them in dangerous conditions for long hours and low pay. As the cries for child labor reform began to grow, one man's photos helped to humanize the movement and spur the change. This great video tells the story of his work.