Stanhope calculating machine

Made:
1775 in United Kingdom
maker:
James Bullock
Stanhope Calculating Machine

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Stanhope Calculating Machine
Science Museum Group
© The Board of Trustees of the Science Museum

Facsimile of Stanhope's 1777 calculating machine, copied from the example at the Science Museum.

Details

Category:
Computing & Data Processing
Object Number:
Y2001.350.2
Materials:
brass (copper, zinc alloy) and wood (unidentified)
Measurements:
overall: 13 mm x 310 mm x 200 mm,
type:
calculator
taxonomy:
  • furnishing and equipment
  • tools & equipment
credit:
Gift of Hilary de Ferranti