Circular protractor with two arms by George Adams

Made:: London

maker:: George Adams

Circular protractor with two arms by George Adams, brass, in mahogany case (lid veneer lacking)

Details

Category:: Mathematics

Object Number:: 1985-561

Materials:: mahogany (wood) and brass (copper, zinc alloy)

type:: drawing instruments and folding arm protractors

credit:: Christie's South Kensington Limited

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