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Search U.S. government technical reports digitized or harvested by TRAIL.
Keyword Search
6 results returnedPermissible explosives, mining equipment, and apparatus, approved prior to March 15, 1922
Explosion in school building at New London, Tex., March 18, 1937
Gas explosions in buildings :their cause and prevention
Gas explosions in buildings :their cause and prevention
Explosions in coal mines caused by smoking
Protection against lightning at surface and underground mining plants
Published Year
Subject
- Buildings--Safety measures (2)
- Explosions (2)
- Coal mine accidents (1)
- Coal mines and mining--Safety measures (1)
- Explosions--Texas--New London (1)
- Explosives (1)
- Lightning protection (1)
- Mine fires (1)
- Mine safety (1)
- Natural gas (1)
- Smoking and fires (1)
Author
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