![](http://www.alamy.com/thumbs/6/F1564E12-5782-4CFF-841B-F7BD442F2AF1/HBPTP5.jpg)
Image taken from page 249 of 'The Metallurgy of Steel. Vol. 1' Image taken from page 249 of 'The Metallurgy of Steel
Size: 2212px × 1130px
Photo credit: © Classic Collection / Alamy / Afripics
License: Licensed
Model Released: No
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