Rectangular protractor for nautical use

Made:: 1906 in London

maker:: Cary and Porter Limited

Rectangular protractor for nautical use, in boxwood

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Rectangular protractor for nautical use, in boxwood
Science Museum Group
© The Board of Trustees of the Science Museum

Rectangular protractor for nautical use, in boxwood, designed by Messum in 1906 and made by Cary, Porter Ltd., London

Details

Category:: Mathematics

Object Number:: 1984-1700

type:: drawing instruments and combined scale protractors

credit:: Delehar, P.

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Rectangular protractor for nautical use

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