File:Steel melting house Sheffield.jpg

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Summary

DescriptionSteel melting house Sheffield.jpg	English: Steel melting house where was made crucible steel, Samuel Osborne & Co, Sheffield Français : Halle de refusion de l'acier où était élaboré l'acier au creuset, Samuel Osborne & Co, Sheffield
Date	1917
Source	The principles and practice of iron and steel manufacture p. 43
Author	Walter Macfarlane

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