File:Difference Engine.webm

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Original file(WebM audio/video file, VP8/Vorbis, length 46 s, 854 × 480 pixels, 1.19 Mbps overall)


English: One of two working difference engine in the world at the Computer History Museum, in Mountain View, CA.
Author Wolff Dobson


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current13:29, 23 April 201346 s, 854 × 480 (6.61 MB)John Cummings (talk | contribs)User created page with UploadWizard
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