Search U.S. government technical reports digitized or harvested by TRAIL.
Analyses of Mine and Car Samples of Coal Collected in the Fiscal Years 1913 to 1916
Abstracts of Current Decisions on Mines and Mining: September to December, 1917
Innovations in the Metallurgy of Lead
Mining and Milling of Lead and Zinc Ores in the Missouri-Kansas-Oklahoma Zinc District
Quarry accidents in the United States during the calendar year 1917
Why and how coke should be used for domestic heating
Abatement of corrosion in central heating systems
Accidents at metallurgical works in the United States during the calendar years 1917
The determination of combustible matter in silicate and carbonate rocks
An analytical method for detecting blown-out shots in coal mines
Safe practice in using wire ropes in mines
Sensitiveness of explosives to frictional impact
Fume and other losses in condensing quicksilver from furnace gasses
The vapor pressure of lead chloride
Saving steam in industrial heating systems
Blowholes, porosity, and unsoundness in aluminum-alloy castings
Vitiation of garage air by automobile exhaust gases
Combustion and flue gas analysis
Labor saving at limestone quarries
Coke-oven accidents in the United States :during the calendar years 1918
Abstracts of Current Decisions on Mines and Mining: January to May 1919
Abstracts of Current Decisions on Mines and Mining: May to September, 1918
Electrodeposition of Gold and Silver from Cyanide Solutions
The Decline and Ultimate Production of Oil Wells, with Notes on the Valuation of Oil Properties
Recovery of Zinc from Low-Grade and Complex Ores
Illinois Mining Statutes Annotated
Abstracts of Current Decisions on Mines and Mining: September to December, 1918
Perforated casing and screen pipe in oil wells
Accidents at metallurgical works in the United States during the calendar years 1918
Effects of gasoline removal on the heating value of natural gas
Quarry accidents in the United States during the calendar year 1918
Use of stenches as a warning in mines
Accident prevention in the mines of Butte, Montana
Coke-oven accidents in the United States during the calendar year 1919
Development of liquid oxygen explosives during the war
Stenches for detecting leakage of blue water gas and natural gas
Absorption as applied to recovery of gasoline left in residual gas from compression plants
Metal-mine accidents in the United States during the calendar year 1918
The properties of some stoneware clays
Indicators for carbon dioxide and oxygen in air and flue gas