Search U.S. government technical reports digitized or harvested by TRAIL.
Accidents from mine cars and locomotives
Hints on coal-mine ventilation
What a miner can do to prevent explosions of gas and of coal dust
Accidents from falls of roof and coal
Dangerous and safe practices in bituminous coal mines
Some suggestions on safety in timbering anthracite mines
Explanation of tentative inspection standards for anthracite mines.
Miners' views about why people go under unsupported roof and how to stop them