4 Ergebnisse für: 2.346.200
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Wilsons & Co (Sharrow) Ltd - Our Mill - YouTube
https://www.youtube.com/watch?v=mMN0kxUKX5c&NR=1
The Water Mill at Wilsons & Co (Sharrow) Ltd in Sheffield was used to power two floors of pestle & mortars where tobacco leaves were ground down to create sn...
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The Inside of Atomic Hydrogen Arc Welding, Part 1 - 1943 - YouTube
https://www.youtube.com/watch?v=uZwYMyHlWXk
Instructional film on atomic hydrogen arc welding, a method of precision welding especially useful for light materials. Two tungsten electrodes, hydrogen gas...
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The railway line from Farranfore to Valentia harbour in Co Kerry. - YouTube
https://www.youtube.com/watch?v=RpEx3xGppEQ
Joan O'Sullivan reports on the line from Farranfore to Valentia harbour in Co Kerry. The railway to Valencia Harbour was opened in 1893. It was the most west...
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FAIRMINED pilot projects: Cotapata, Bolivia - YouTube
https://www.youtube.com/watch?v=eGe71tAd0yw
Cotapata Gold Mining Cooperative from Bolivia is the first Artisanal and Small-scale miners´ organisation certified to FAIRMINED standard for responsibly min...