Circular ready reckoner weight for rolled steel section calculator with cardboard case by Fearns & Mear
- Made:
- 1945-1955 in Almondbury
This image is released under a CC BY-NC-SA 4.0
Licence
License this image for commercial use at Science and Society Picture Library
LicenseCircular ready reckoner weight for rolled steel section
Science Museum Group
© The Board of Trustees of the Science Museum
Circular ready reckoner weight for rolled steel section calculator with cardboard case by Fearns & Mear, Almondbury, Huddersfield
Details
- Category:
- Mathematics
- Object Number:
- 1998-462
- Measurements:
-
overall: 5 x 190 x 190 mm
- credit:
- Mr J.C. Michie
