Water Power
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Water Power Produced by Encyclopedia Britannica Films Year published 1931 Grade Level: I J H Distributed on media: 1 film reel (11 min.), optical sound, 16 mm. Color?B & W Length: 11 MIN Description: Discusses water as a power source, and describes how man has learned to harness this power. Traces the development of water power from small colonial mills to modern hydroelectric plants. Concludes with a survey of world potential water power.
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- 16mm Filmography (legacy record) — title, year, creator, format, sound, genre, description, catalog record
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