Browse TRAIL Inventories

A circuit for firing seismic blasting caps

Blasting research at the Bureau of Mines oil-shale mine

Mobile laboratory for recording blasting and other transient phenomena

Rock breakage by explosives

Special precautions for multiple short-delay blasting in coal mines

Coyote-Hole primary blasting, Dresser Trap Rock Co., Dresser, Wis.

Comparative studies of explosives in granite


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