Girdle Round The Earth
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Discusses the history since 1820 of applications of the magnetic effects about current-carrying conductors and those pertaining to communication. Mentions telephone, telegraph, radio and television.
More in History of Modern Science Series
- Girdle Round The Earth 1965
- The Discovery Of The Inert Gases 1965
- Fight Against Microbes 1966
Related films
Sources
- 16mm Filmography (legacy record) — title, year, creator, format, sound, description, catalog record
Original permalink · Record added 2023-02-27 02:43:14