1:44:44traditional iron smeltingDocumentary
Smelting Iron in Africa (A DEMONSTRATION)
Christopher Roy
4 HN recommenders
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- Category: Engineering, Transport & Making
Results for “forging”
3 videos1:44:44
12:48heavy forging pressesDocumentary
America's Iron Giants - The World's Most Powerful Metalworkers
Machine Thinking
3 HN recommenders
24:57heavy industrial pressesDocumentary
Air Force Heavy Press Program (USAF film) by D.O.D.
rdwaynes
Discussed on HN
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