Plaque for circular slide rule

Made:
1877 in London
maker:
Troughton and Simms Limited

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Science Museum Group
© The Board of Trustees of the Science Museum

Plaque for circular slide rule by Troughton and Simms, designed by William Froude c.1877, with inscription plate and three logarithmic scales, used at the Admiralty Experimental Establishment, by Troughton and Simms, London, 1887

Details

Category:
Froude
Object Number:
1941-8/2
Materials:
brass (copper, zinc alloy) and silver plated
type:
slide rule
taxonomy:
  • furnishing and equipment
  • vehicle - transportation
  • furnishing and equipment
  • tools & equipment
  • calculator