Power Without End
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Copyright
Registered 15Dec75 · LP46806 (Jul-Dec 1976) Copyright holder: Xerox Corporation Production company: Wharton International Films, Inc Registered 21Nov77 · LP50001 (Jul-Dec 1977) Copyright holder: Xerox Corporation Production company: Wharton International Films, Inc
Complete catalog record
Explores energy sources which can not be exhausted, such as the Sun, wind, geothermal energy, and the tides. Shows current efforts to harness these energy sources.
Related films
Sources
- 16mm Filmography (legacy record) — title, year, creator, catalog record
- U.S. Copyright Office, Catalog of Copyright Entries (renewals, 1970–1978) — copyright
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