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Title: Safety lamp, Marsaut, Howat patent deflector, maker: Johnson [Go to resource]
Description: Safety lamp, Marsaut, Howat patent deflector, maker: Johnson, Clapham and Morris, Manchester, marking: makers name and Deflector lamp Howat's patent registered trade mark no.63005, 1888 License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: miner's safety lamp Source: Science Museum Creator: Johnson, Clapham and Morris Identifier: 1888-351 Go to resource More Like this...
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