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Humphry Davy's miners' safety lamp | Royal Institution
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Image of Davy Lamp (engraving) by English School, (19th century)
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Davy Lamp (Illustration) - World History Encyclopedia
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Humphry Davy's miners' safety lamp | Royal Institution
BBC - A History of the World - Object : Humprhy Davy's miners' safety lamp
Davy lamp | instrument | Britannica
Davy lamp is a safety lamp for use in flammable atmospheres like coal mines, invented in 1815 by Sir Humphry Davy. It consists of a wick lamp with the flame produced by