Search U.S. government technical reports digitized or harvested by TRAIL.
Tests on the control of coal-mine fires in the experimental coal mine
Recent rock-dusting experiments for arresting coal-mine explosions
Pressure-relieving capacities of diaphragms and other devices for venting dust explosions
Recent studies on the explosibility of cornstarch
Experiments on safety of incombustible plugs for stemming explosives
Explosive characteristics of titanium, zirconium, thorium, uranium and their hydrides
Ignition of coal dust by permissible explosives
Experiments on multiple short-delay blasting of coal (in two parts) :part II
Experiments on multiple short-delay blasting of coal (in two parts) :part I
Lessons from intensive dust sampling of a coal mine
Coal-mine-explosion research by the Bureau of Mines, 1954-55
Experiments on water infusion in the experimental coal mine
Studies with high-expansion foams for controlling experimental-coal-mine fires :a progress report
Special precautions for multiple short-delay blasting in coal mines