Coal Miners Go Back To Work For War Effort

Mine fields of Kentucky, Pennsylvania, West Virginia, and Ohio coal miners go back to work for the war efforts / coal workers walk up to factory, look at sign saying it is now US Property / workers enter go down into mine shaft / empty coal cars and barges, still factories and traincars / coal workers' homes / United Mine Workers of America meeting in Waldorf-Astoria in New York City / President of union John L Lewis speaks / men in suits gathered around a radio / old couple listening to radio / President Frankin D Roosevelt's message to American miners, from his desk at the White House.