File:Set of Three-wire Block Telegraph Instruments with Bell.png
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Size of this preview: 800 × 505 pixels. Other resolutions: 320 × 202 pixels | 640 × 404 pixels | 1,179 × 744 pixels.
Original file (1,179 × 744 pixels, file size: 216 KB, MIME type: image/png)
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 09:25, 2 August 2015 | 1,179 × 744 (216 KB) | Billinghurst | Transferred from en.wikisource: see original upload log above |
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