Stanhope calculating machine

Made:
1775 in United Kingdom
maker:
James Bullock

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)
type:
calculator
taxonomy:
  • furnishing and equipment
  • tools & equipment
credit:
Gift of Hilary de Ferranti