Collection

Summira 7 adding machine

Made:
1927 in Germany
Summira 7 adding machine, serial no Summira 7 adding machine, serial no
Summira 7 adding machine, serial no Summira 7 adding machine, serial no

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

Buy this image as a print 

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

License

Summira 7 adding machine, serial no
Science Museum Group
© The Board of Trustees of the Science Museum

Summira 7 adding machine, serial no
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Summira 7 adding machine, serial no. 18332, with dust cover, made in Germany

Details

Category:
Mathematics
Object Number:
1990-457
type:
adding machine
credit:
Val. Devroede

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