How Machines and Tools Help Us
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PlayDemonstrates that man has devised ways of making work easy with the aid of simple tools, engines and motors, and by harnessing such natural forces as wind and water.
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How Machines and Tools Help Us
19549m
Demonstrates that man has devised ways of making work easy with the aid of simple tools, engines and motors, and by harnessing such natural forces as wind and water.
Creators and cast
- Studio
- Coronet Films
Maturity rating
NRCheck the rating before watching with younger viewers.
Where to watch
Not currently listed on any streaming, rental or purchase service.
Details and artwork from TMDB. Availability from JustWatch and can change without notice.