Men down a coal mine - coal coming off conveyor into trucks which travel to the surface 1930s.
The Children's New Illustrated Encyclopedia 1941.
Size: 3313px × 2045px
Photo credit: © Michelle Bridges / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: 1930s, backbreaking, coal, coalmen, conveyor, dirty, history, men, pit, social, trucks, underground, work
