How We Get Our Power
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Surveys the various sources of power, including hand, machine, animal, wind, water, steam, coal, petroleum, explosive, and atomic. Explains how man utilizes stored-up energy in a number of different ways.
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- 16mm Filmography (legacy record) — title, year, creator, length, format, color, description, catalog record
Original permalink · Record added 2024-04-22 14:00:19