Browse TRAIL Inventories

Method of increasing lump-coal production with especial reference to Southern Illinois

Some physical properties and characteristics of fuse

Coal-mine explosives :their characteristics, selection and safe use

Active list of permissible explosives and blasting devices approved prior to June 30, 1941

Active list of permissible explosives and blasting devices approved prior to June 30, 1942

Active list of permissible explosives and devices approved previous to June 30, 1943

Detonators:initiating efficiency by the miniature-cartridge test

Active list of permissible explosives and blasting devices approved previous to December 31, 1945

Active list of permissible explosives and blasting devices approved previous to December 31, 1945 :supplement

Comparison of poisonous gases from permissible explosives as obtained in Bichel-Gage and coal-mine tests

Factors affecting the incendivity of permissible explosives


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