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Title: "Kern" gas radiator by Welsbach [Go to resource]
Description: "Kern" gas radiator by Welsbach, c.1890 License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Temporal: 1890 Source: Science Museum Creator: Weslbach (maker) Identifier: 1966-221 Go to resource More Like this...
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