coal mining
Mine 9
Gangs of Wasseypur - Part 1
How Green Was My Valley
Coal Miner's Daughter
Matewan
Wrath of Silence
The Molly Maguires
Pit Pony
Breakpoint: A Counter History of Progress
Germinal
Confidential Agent
Broken Rainbow
Coal Face
Black Fury
Once We Were Pitmen
Margaret's Museum
Moving Mountains
The Littlest Horse Thieves
Tinker
Comrade Kim Goes Flying