A day in the Life of a Old Coal Miner during the 1930's. A Miners Story of a day underground.
Coal Mining Documentary - The Most Dangerous Job On Earth - Classic History
Dangers of Coal Mining in the 1800s
The Coal Town System
Documentary on COAL: Mining, History and Future Outlook
How Illegal Coal Mining Became One Of The Most Dangerous Jobs In India | Risky Business
The DISASTROUS Consequences of Corporate Currencies
Coal Mining (1950)
American Breaker Boys (Cruelty in the Coal Mines)
Coal Miner interview-McKenzie
Coal Strike in 1900 Affects Presidential Politics
Racial Harmony in an Iowa Coal Mining Town in the Early 1900s
Struggle for an American Way of Life: Coal Miners and Operations in Central Pennsylvania, 1919-1933
Life As An 1800s Silver Miner!
These photos ended child labor in the US
History of Early Coal Mining, A hard way of life in the Mountains of the Appalachia's
This is a medieval toilet
Little girl found in 19th century casket identified | KTVU
Digging for Hope: Inside an Ohio coal mine
This Is What Scientists Found at the Bottom of the Niagara Falls That Left Them so Disturbed