1 results containing "Davy, Humphry, Sir, 1778-1829."
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[Safety lamps designed by Humphry Davy for use by miners]
1816. | 1 print | Basire, James, 1769-1822Illus. in Q41 .L8 [General Collections] | LC-USZ62-110397 (b&w film copy neg.)
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