Specimen of steel produced by the Basic or Thomas-

Made:
1887

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

Specimen of steel produced by the Basic or Thomas-Gilchrist process, 1887, square plate 3/ 8" thick close punched along two lines

Details

Category:
Metallurgy
Object Number:
1887-226
credit:
Mr. Percy Carlyle Gilchrist.