This image was acquired from
flickr. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
surreal Lot Manpower AfricanAmerican Navy Yard Workers. Benjamin Stephens is one of the many oldtimers speeding ship production in an eastern navy yard Philadelphia Navy Yard Philadelphia Pennsylvania. He operates pneumatic chipper on the giant propellers which send American ships to all ports of the world May . Office of War