Collection Order

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Lamp, safety

Description: The miners safety lamp featured an enclosed flame covered by a fine impervious mesh. If the flame dimmed when the lamp was raised to the ceiling it signalled too much gas and not enough oxygen in the mine.
Source: http://indstate.contentdm.oclc.org/digital/collection/ctm/id/421
Collection: Coal Town Museum
Subjects: Coal miners -- Indiana -- Vermillion County
Mine safety -- Equipment and supplies
Safety lamps
Mine lighting -- Equipment and supplies
Coal -- Artifact
Business & Industry

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