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Title: Mercury-in-glass standard thermometer marked `Kew standard N [Go to resource]
Description: Mercury-in-glass standard thermometer marked `Kew standard No.683 Kew Observatory February 1889' and initialled [J.F.]? with white backing to scale. Scale -29 to 280 degrees License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: thermometer Temporal: 1889 Source: Science Museum Creator: Kew Observatory (maker) Identifier: 1995-1019 Go to resource More Like this...
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