Let's Look at Water (1947)

Let's Look at Water HD
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Let's Look at Water
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Free Watch Let's Look at Water (1947) : HD Free Movie This short documentary shows how a city's water supply is purified at a filtration plant. The complex system of the underground mains that supply all parts of the city with water is also illustrated, as is the safeguarding of water supplies on trains, ships and aircrafts.

Release Date:Jan 01, 1947
Runtime:
Genres:
Production Company:ONF | NFB
Production Countries:Canada
Casts:Vincent Paquette
Plot Keywords:transportation, water supply, urban, water purification, city

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