Photograph (10" x 12") of E.Troughton's dividing engine

Photograph (10" x 12") of E.Troughton's dividing engine, 1793, from Brewster's Edinburgh Encyclopaedia vol. x, 1830, plate CCLXXIX

Details

Category:
Industrial Metrology
Object Number:
1931-662
type:
photographic print and circular dividing engine
credit:
Science Museum Photographer