電影: Coal workers
- 1995
Justice in the Coalfields (1995)
Justice in the Coalfields01995HD
...
- 2007
Mother Jones, America's Most Dangerous Woman (2007)
Mother Jones, America's Most Dangerous Woman02007HD
...
- 1962
Mining Review 15th Year No. 5 (1962)
Mining Review 15th Year No. 501962HD
...