History 4 Coal mines and mining 3 Criminal provisions 3 Groundwater 3 Law and legislation 3 Pollution 3 Mining permits 2 more ... Mountaintop removal mining 2 Trials, litigation, etc 2 Abolitionists 1 Antislavery movements 1 Coal leases 1 Courts-martial and courts of inquiry 1 Divorce suits 1 Imprisonment 1 Influence 1 Influence (Literary, artistic, etc.) 1 Marriage 1 Miners 1 Public opinion 1 Sex role 1 Strikes and lockouts 1 Trials (Murder) 1 Trials (Treason) 1 less ...