One of the many young boys working as assistants on express wagons. May 13, 1910. 11 A.M. Adams Express Co. Location: St.

One of the many young boys working as assistants on express wagons. May 13, 1910. 11 A.M. Adams Express Co. Location: St. Louis, Missouri. Date Created/Published: 1910 May 13. LOC original medium: 1 photographic print. Child labour picture by Lewis Wickes Hine.