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8 results returnedA million tons of anthracite mined without a fatality
Methane-indicating detectors prove dependable in sampling air in anthracite mines
Some observations on the causes, behavior, and control of fires in steep-pitch anthracite mines
Some phases of haulage accident prevention in anthracite mines
Supplementing anthracite with other fuels for home heating
Design and operation of electrical mechanisms in underground pumping plants.
Safety standards for anthracite mines
Frost-control practices and the prospective use of anthracite
Published Year
Subject
- Anthracite coal (8) *
- Coal mines and mining--Safety measures (3)
- Mine safety (3)
- Coal mines and mining (1)
- Heating (1)
- Mine fires (1)
- Mine haulage (1)
- Mine ventilation (1)
- Plants--Frost damage (1)
- Pumping stations (1)
Author
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