Coal - 2011 A Mine Divided 1-7 was released on:
USA: 22 May 2011
Coal 2011 - 2011 was released on: USA: 30 March 2011
Coal - 2011 Buried in Coal - 1.4 was released on: USA: 20 April 2011
Coal - 2011 Buried in Coal 1-4 was released on: USA: 20 April 2011
Coal - 2011 Down 'N' Out 1-3 was released on: USA: 13 April 2011
Coal - 2011 Haunted by the Past 1-8 was released on: USA: 5 June 2011
Coal - 2011 The Fight to Go Right 1-9 was released on: USA: 12 June 2011
Coal - 2011 Brute Force and Bad Blood 1-10 was released on: USA: 19 June 2011
Nightmare Next Door - 2011 Trouble in Coal Country 4-2 was released on: USA: 31 January 2014
Coal - 1913 was released on: USA: February 1913
Coal Mining - 1919 was released on: USA: 13 April 1919
A Symphony in Coal - 1916 was released on: USA: 19 May 1916
Hands on History - 2001 Coal was released on: USA: October 2001