Search U.S. government technical reports digitized or harvested by TRAIL.
Work of the experiment stations of the Bureau of Mines
What do we know about the explosibility of coal dust in mines?
Shaft sinking at the Sevier Valley Coal Co. mine
Timber withdrawing and devices used for this purpose in some coal mines
An international viewpoint on safeguarding electrical equipment used in gassy mines
Competitive conditions in the international coal trade
Shaft- and slope-bottom lay-outs at coal mines
Coal-mine explosives :their characteristics, selection and safe use
Some phases of haulage accident prevention in anthracite mines
Multiple-shift mechanical mining in some bituminous coal mines.
The use of dust respirators in coal mines
Review of dust-allaying practices at working faces in some bituminous-coal and lignite mines
Hazard of firing open, unconfined shots in coal mines
Technology of lignitic coals : in two parts ;
Technology of lignitic coals :in two parts ;
Mining and transporting coal underground by hydraulic methods :a literature survey
Costs of mining under bolted roof and timbered roof in bituminous coal mines
Proposed standardization of coal mine examination records
Review of Bureau of Mines coal program,1965
Review of Bureau of Mines coal program, 1967
Review of Bureau of Mines coal program,1969
Coal mine dust standards of the United States and other countries
Methods and costs of coal refuse disposal and reclamation
Mechanical properties and cutting characteristics of coal
Injury experience in coal mining, 1970
Technique to improve fuel extraction for coal seams intersected by oil and gas wells
Results of research to develop guidelines for mining near surface and underground bodies of water
Underground coal mine lighting handbook, (in two parts).
Underground coal mine lighting handbook, (in two parts).
A review of the mechanisms of gas outbursts in coal
Coal extraction, transport, and logistics technology for underground mining
Reducing back injuries in low-coal mines :redesign of materials-handling tasks