Bar of steel manufactured by Whitworth and Co., ma

Made:
before 1889
maker:
Joseph Whitworth and Company Limited

Buy this image as a print 

Buy

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

License

Science Museum Group
© The Board of Trustees of the Science Museum

Bar of steel manufactured by Whitworth and Co., marked W.Y.4, similarly worked up into a turning tool

Details

Category:
Metallurgy
Object Number:
1889-164/3497
type:
specimen
taxonomy:
  • sample
credit:
John Percy Collection