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LicenseThis image is released under a CC BY-NC-SA 4.0
Licence
Buy this image as a print
BuyLicense this image for commercial use at Science and Society Picture Library
LicenseThis image is released under a CC BY-NC-SA 4.0
Licence
Buy this image as a print
BuyLicense this image for commercial use at Science and Society Picture Library
LicenseThis image is released under a CC BY-NC-SA 4.0
Licence
Buy this image as a print
BuyLicense this image for commercial use at Science and Society Picture Library
License
Science Museum Group Collection
© The Board of Trustees of the Science Museum
Science Museum Group Collection
© The Board of Trustees of the Science Museum
Calculating Rule 'Parker's Prestometer Tablet', c
Science Museum Group Collection
© The Board of Trustees of the Science Museum
Calculating Rule 'Parker's Prestometer Tablet', c
Science Museum Group Collection
© The Board of Trustees of the Science Museum
Calculating Rule 'Parker's Prestometer Tablet', c.1860 by Isaac Aston, London. One side of the rule is inscribed with multiplication tables involving halves.the other side has more complicated scales involving areas and volumes.
Details
- Category:
- Mathematics
- Object Number:
- 1999-685
- Measurements:
-
overall (open): 10 mm x 151 mm x 382 mm, 0.62 kg
- type:
- ready reckoner
- credit:
- Tesseract
