File:EB1922 Telephone - face of a dial.jpg
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Size of this preview: 608 × 600 pixels. Other resolutions: 243 × 240 pixels | 487 × 480 pixels | 807 × 796 pixels.
Original file (807 × 796 pixels, file size: 137 KB, MIME type: image/jpeg)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 22:46, 20 November 2019 | 807 × 796 (137 KB) | Bob Burkhardt | {{Information |description ={{en|1=Drawing of a rotary dial from a telephone.}} |date =published 1911 |source =“Telephone,” ''Encyclopædia Britannica'' (12th ed.), v. 32, 1922, p. 707, fig. 2. |author ={{Unknown|author}} |permission ={{PD-Britannica}} }} Category:Rotary dials |
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