Photo entitled 'Edmondson's Calculating Machine'

PART OF:: Photo album entitled 'Photographs W. G.'

Made:: 1876-1923

maker:: South Kensington Museum

A photograph of Science Museum object 1891-21 with a caption that states: 'S.M. 44. Edmondson's Calculating Machine. This is a circular form of the Thomas de Colmar arithometer, with various modifications. (see Phil. Mag. July 1885) The machine is shown after having performed the multiplication of 74925 by 361. E32 - 1891'.

Details

Extent:: 1 photograph

Identifier:: CORP/SCM/Z/111/42/048

Access:: Open access

copyright:: More

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