Miners' lamps Picture. Colorado wonderland v.1 #6 Aug. 1950 P.33 Tom Allen's lamp collection donated to Colorado School of Mines by Max Grimes. Post June 22, 1952 Clips: Biog. Allen Mine inspector collects early safety lamps. Clips: Collectors Notes on carbide lamps, by James W. Paul. Dept. of Interior. Bureau of Mines. Miners Circular #18 p,5-10 128.6:1-25
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