Browse TRAIL Inventories

Investigations of the Kobuk River asbestos deposits Kobuk District, northwestern Alaska

Investigation of Blister mica mine, Cheshire County, N.H.

Tests on the ignition of natural gas-air mixtures by permissible explosives in the experimental coal mine

Chemical and thermomagnetic studies on iron catalysts for synthesis of hydrocarbons

Carbonizing properties of thick Freeport and Pittsburgh coals from Pennsylvania, Elkhorn coal from Kentucky, and America and Mary Lee coals from Alabama

Semi-pilot-plant tests on treatment of manganese-silver ores by the dithionate process

Analyses of Iowa coals.

Carbonizing properities of Lower Banner coal from no. 56 mine, Dante, Russell County, Va.

Investigation of the Abbott quicksilver mine, Lake County, Calif.

Carbonizing properties of no. 5 block-bed coal from no. 5 mine, Montcoal, Raleigh County, W. Va.,and of Pocahontas no. 6-bed coal from Birdseye mine, Sewell, Fayette County, W. Va.

Carbonizing properties of Beckley-bed coal from Stanaford no. 1 mine, Mount Hope, Raleigh County, W. Va.

Asphalts from Rocky Mountain Crude Oils :laboratory preparation and comparison

Report of research and technologic work on explosives, explosions, and flames :fiscal years 1947 and 1948

Hazards of black blasting powder in underground coal mining

Major disasters at metal and nonmetal mines and quarries in the United States (excluding coal mines)

Mining practices at the Harrington-Hickory mine Beaver County, Utah

Safe electrical practices in two Arizona open-pit mines

Safety practices at United Verde Mine, Phelps Dodge Corp., Jerome, Ariz.

Safeguarding underground workmen from noxious gases resulting from blasting in strip mines

Investigation of the Benjamin Franklin graphite mine (government owned) and the Just graphite mine, Chester County, Pa.

Investigation of tungsten occurrences in Darwin District, Inyo County, Calif.

Investigation of Suffern graphite depositsn Rockland County, N.Y.

Investigation of the Hogan tin mine Kern County, Calif.

The National Fuel Efficiency Program During the War Years, 1943-45

An Index of Shale-Oil Patents

Investigation of tin-bearing pegmatities in the Tinton area, Lawrence County, S. Dak.


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