Hatter's rule

Made:
1835-1862 in Borough of Birmingham
maker:
James Gargory
Boxwood hatter's rule with table of sizes, heads and hats Boxwood hatter's rule with table of sizes, heads and hats

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Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

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License this image for commercial use at Science and Society Picture Library

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Boxwood hatter's rule with table of sizes, heads and hats
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Boxwood hatter's rule with table of sizes, heads and hats
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Boxwood hatter's rule with table of sizes, heads and hats, by James Gargory, Bull Street, Birmingham. (B1752}

Details

Category:
Mathematics
Collection:
Sir Henry Wellcome's Museum Collection
Object Number:
1989-632
Materials:
boxwood, metal (unknown) and complete
Measurements:
overall: 10 mm x 145 mm x 20 mm, 0.02 kg
type:
hat rule
credit:
On loan from the Wellcome Trust