Folding rule
- Made:
- 1885-1895 in Manchester
- maker:
- A G Thornton Limited
This 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
LicenseFolding rule
Science Museum Group
© The Board of Trustees of the Science Musuem
12-inch ivory folding rule, made by A.G
Science Museum Group
© The Board of Trustees of the Science Museum
12-inch ivory folding rule, made by A.G
Science Museum Group
© The Board of Trustees of the Science Museum
12-inch ivory folding rule, made by A.G. Thornton Ltd, Manchester.
Details
- Category:
- Mathematics
- Object Number:
- Y1992.48
- Materials:
- ivory and copper (metal)
- Measurements:
-
overall (open): 8 mm x 304 mm, 21 g
- type:
- ruler
- credit:
- Purchased From Biddle and Webb
