Browse TRAIL Inventories

Gases commonly used in the industries and the home and their hazards

Work of the experiment stations of the Bureau of Mines

Recent developments in the production of motor fuels from coal

Research activities in the mineral industries of the United States

Résumé of research and technologic work relating to coal conducted by the Technologic Branch during 1936

Annual report of research and technologic work on coal, fiscal year 1937

Annual report of research and technologic work on coal fiscal year 1938

Annual report of research and technologic work on coal, fiscal year 1940

Annual report of research and technologic work on coal, fiscal year 1939

Annual report of research and technologic work on coal :fiscal year 1944

Bibliography of Bureau of Mines investigations on the production of liquid fuels from oil shale, coal, lignite, and natural gas

Annual report of research and technologic work on coal :fiscal year 1945

Coal-research activities of the Bureau of Mines

Annual report of research and technologic work on coal :fiscal year 1947

Annual report of research and technologic work on coal :fiscal year 1948

Coal for coke production

Achievements in mine safety research and problems yet to be solved

Annual report of research and technologic work on coal :fiscal year 1949

Annual report of research and technologic work on coal :fiscal year 1950


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