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Summary
| Description |
English: Telephone listening room at the 1881 Paris Electrical Exhibition |
| Date | |
| Source | Illustration included in "The International Exhibition and Congress of Electricitiy at Paris", from page 587 of the October 20, 1881 issue of Nature. |
| Author | Magazine article illustration |
Licensing
|
This work is in the public domain in its country of origin and other countries and areas where the copyright term is the author's life plus 70 years or fewer. 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. |
| This file has been identified as being free of known restrictions under copyright law, including all related and neighboring rights. | |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 11:51, 25 May 2016 | | 615 × 510 (78 KB) | Thomas H. White | User created page with UploadWizard |
File usage
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- Usage on pt.wikipedia.org
