File:Davy's first safety lantern, 1815, and early wire gauge safety lamp, Science Museum, South Kensington, Acme Newspictures, c. December 1929, from the Digital Commonwealth - 1 22 10 001309 0004 A.jpg
![File:Davy's first safety lantern, 1815, and early wire gauge safety lamp, Science Museum, South Kensington, Acme Newspictures, c. December 1929, from the Digital Commonwealth - 1 22 10 001309 0004 A.jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/6/6a/Davy%27s_first_safety_lantern%2C_1815%2C_and_early_wire_gauge_safety_lamp%2C_Science_Museum%2C_South_Kensington%2C_Acme_Newspictures%2C_c._December_1929%2C_from_the_Digital_Commonwealth_-_1_22_10_001309_0004_A.jpg/777px-thumbnail.jpg?20240207143304)
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