Wollaston's slide rule of "Chemical equivalents" in boxwood by "I. Newman

Made:: 1827-1856 in London

maker:: John Frederick Newman

Wollaston's slide rule of Chemical equivalents' in boxwood by

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Wollaston's slide rule of Chemical equivalents' in boxwood by
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Wollaston's slide rule of "Chemical equivalents" in boxwood by "I. Newman, 122 Regent Street, London" 17 1/2" x 1 5/8", c. 1800

Details

Category:: Mathematics

Object Number:: 1954-297

type:: ready reckoner (wollaston)

credit:: National Maritime Museum (Gabb Collection)

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Wollaston's slide rule of "Chemical equivalents" in boxwood by "I. Newman

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