Military soldier visits an anthracite mine near Mount Carmel in Pennsylvania.

Scenes of city. Troops in a military van. The van stops and the troops get out of the van. Soldiers go down in mines. Soldier and miner welding. Miners share their lunch during mealtime. Speakers address the community. State Secretary of Mines meets miners. A man standing on a carriage full of anthracite coal. Scene of coal in a factory.