Search U.S. government technical reports digitized or harvested by TRAIL.
Manufacture of lime from small stone with a sintering machine
The tin situation from a domestic standpoint
Consumption of tin in the United States, 1925
The chromium situation from a domestic standpoint
Recent developments in the mining industry
The work of the United States Bureau of Mines
The mineral industry and the young engineer
Mining methods and costs at metal mines of the United States
Mining and technology graduates and their problems
Bonuses to encourage safe work and for work safely done
Summary of ore-mining cost data
Exploration for war minerals (through fiscal year 1942)
Bureau of Mines strategic minerals development program :summary of progress, 1939-1949
Dust control in mining, tunneling, and quarrying in the United States, 1961 through 1967
Mineral resource valuation for public policy
Technologic and related trends in the mineral industries, 1972
Land utilization and reclamation in the mining industry, 1930-71,
Providing new sources of mineral supply
Land utilization and reclamation in the mining industry, 1930-80
Potentially critical materials
Issues & needs of the mining industry :a Bureau of Mines perspective