File:1910 Mariette Mazarin broadcast.jpg
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[edit]Description1910 Mariette Mazarin broadcast.jpg |
English: Photograph of a February 24, 1910 radio broadcast, from Lee DeForest's laboratory in New York City, by Mme. Mariette Mazarin of the Manhattan Opera Company. From "A Review of Radio" by Lee DeForest, page 333 of the August, 1922 issue of Radio Broadcast. |
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Source | Photograph of a February 24th, 1910 radio broadcast, from Lee DeForest's laboratory in New York City, by Mme. Mariette Mazarin of the Manhattan Opera Company. From "A Review of Radio" by Lee DeForest, page 333 of the August, 1922 issue of Radio Broadcast. |
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This work is in the public domain in the United States because it was published (or registered with the U.S. Copyright Office) before January 1, 1929.
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Note: This tag should not be used for sound recordings.PD-1923Public domain in the United States//commons.wikimedia.org/wiki/File:1910_Mariette_Mazarin_broadcast.jpg |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:46, 6 May 2015 | ![]() | 470 × 476 (34 KB) | Thomas H. White (talk | contribs) | User created page with UploadWizard |
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August 1922Gregorian
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34,820 byte
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