Key-Set Mechanical Calculator
- Made:
- 1945 in United States
This image is released under a CC BY-NC-SA 4.0
Licence
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Science Museum Group
© The Board of Trustees of the Science Museum
Key set calculator by Monroe, with associated archive material .
Item was used at the Kodak Microfilm Bureau, Manchester.
Details
- Category:
- Computing & Data Processing
- Object Number:
- Y1985.124
- Materials:
- metal (unknown)
- Measurements:
-
overall: 160 mm x 293 mm x 240 mm,
- type:
- calculator
- credit:
- Gift of Roy Warburton
