Footage of miners at work.
Coal mining. Location of events unknown.
Shots of men at work wearing hard hats in a type of bunker / mine lifting large pieces of brick or stone. M/Ss and C/Us of man digging with spade and drinking from water bottle. M/Ss of miner putting support pillar in place. Shots of man knocking down brick support and throwing brick to one side. Several more shots of men at work. M/Ss of miners coming out of lift.