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This short traces the history of sound in the movies, beginning with French scientist Leon Scott's experiments in 1857. Featured are snippets from early sound pictures.
ڇڏڻ: Oct 16, 1943
رنٽائم: 18 منٽ
ٻولي: English
اسٽوڊيو: Warner Bros. Pictures
ملڪ: United States of America