Heureka adding machine, no.684

Heureka adding machine, no.684

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

Heureka adding machine, no.684
Science Museum Group
© The Board of Trustees of the Science Museum

Heureka adding machine, no.684

Details

Category:
Mathematics
Object Number:
1951-376
type:
calculating machine
credit:
Taylor's Typewriter Company