Oil rig workers throwing the chain - YouTubehttps://www.youtube.com/watch?v=Jn2BU4eyVHQ
Dangerous occupations
Rolling mill, Italy, 1954https://www.reddit.com/r/EngineeringPorn/comments/1141k7b/rolling_mill_italy_1954/
Dangerous occupations
Steel Rolling Mill | Steel Bar Manufacturing - YouTubehttps://www.youtube.com/watch?v=OE8aBiL0ni8
Dangerous occupations

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Dangerous occupations
Organizations, businesses and work