Search U.S. government technical reports digitized or harvested by TRAIL.
Mine fires and how to fight them
Rules for mine-rescue and first-aid field contests
The use and care of miners' safety lamps
Notes on miners' carbide lamps
Erection of barricades during mine fires or after explosions
Questions and answers on timbering bituminous coal mines
What the coal miners can do to prevent injury from falls of roof