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File:Difference engine plate 1853.jpg

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    Description
    English: Part of w:Charles Babbage's Difference Engine No. 1, as assembled in 1833, exhibited 1862, and later in the South Kensington Museum.
    العربية: محرك تشارلز بابيج التفاضلية رقم 1، كما جُمِّع سنة 1833، عرضت النسخة نفسها سنة 1862، وحفظت لاحقاً في متحف كينسيتغون الجنوبية
    Date
    Source Google books
    Author Woodcut after a drawing by Benjamin Herschel Babbage
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    Date/TimeThumbnailDimensionsUserComment
    current09:38, 27 April 2013Thumbnail for version as of 09:38, 27 April 2013549 × 725 (106 KB)Charles Matthews{{Information |Description ={{en|1=Part of w:Charles Babbage's Difference Engine No. 1, as assembled in 1833, exhibited 1862, and later in the South Kensington Museum.}} |Source =[http://books.google.co.uk/books?id=Fa1JAAAAMAAJ&pg=PP8&im...

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