Halden Ruler

Made:
1870-1900 in Manchester
maker:
Joseph Halden
Rule, made by A. G. Thornton.
Photographed on a white background. Rule, made by A. G. Thornton.
Photographed on a white background. Halden Ruler

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Rule, made by A. G. Thornton. Photographed on a white background.
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Rule, made by A. G. Thornton. Photographed on a white background.
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Halden Ruler
Science Museum Group
© The Board of Trustees of the Science Musuem

Ruler, made by J. Halden & Co. Ltd.

Details

Category:
Mathematics
Object Number:
Y1978.39.7.3
type:
ruler
taxonomy:
  • measuring device
credit:
Gift of Mr G C Roundhill