Workers drill to get coal at a mine in Tkibuli, Georgian Soviet Socialist Republic.

Coal mining in Tkibuli, Georgian Soviet Socialist Republic. A railroad train underway. Passengers aboard the train wave. Coal mines in the city of Tkibuli. Coal mine workers. Coal being transported in trolleys around the mine. A miner at work inside the coal mine. The miner drills for coal. Workers come out of a coal mine. Workers use shovels and other tools to dig for coal.