Miner’s Safety Lamp

Description (Brief)
The Koehler Manufacturing Company produced this safety lamp during the 20th century. The lamp is marked “Permissible” meaning that it was approved for use by the U.S. Department of the Interior Bureau of Mines. This lamp employs a Pyrex enclosure to protect the flame from extinguishing, wire gauze in the top-interior to keep the flame from escaping, and a metal bonnet exterior that serves both purposes.
Location
Currently not on view
Measurements
overall: 13 in x 4 in x 4 in; 33.02 cm x 10.16 cm x 10.16 cm
ID Number
AG.MHI-MN-8956
catalog number
MHI-MN-8956
accession number
260128
Credit Line
Koehler Manufacturing Co.
See more items in
Work and Industry: Mining
Work
Industry & Manufacturing
Natural Resources
Mining Lamps
Data Source
National Museum of American History, Kenneth E. Behring Center

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