Revolution Counter, with five discs

Made:
Manchester
designer:
Richard Roberts
Revolution Counter

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

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

Revolution Counter

Details

Category:
Motive Power
Object Number:
1858-10
Materials:
brass (copper, zinc alloy) and steel (metal)
type:
revolution counter
credit:
Robert, R. (Manchester)