File:Card alignment station.agr.JPG

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Camera location37° 24′ 50.4″ N, 122° 04′ 40.2″ W  Heading=234.15363881402° Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo
Description
English: Station for manually aligning punched cards on an IBM 403 accounting machine at the Computer History Museum. Before placing a deck of cards in the read hopper to the right, an operator would place the deck on this platform and jiggle it against the flat surface and right-angle edge until all the cards were properly lined up.
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Author ArnoldReinhold

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Date/TimeThumbnailDimensionsUserComment
current19:46, 9 February 2012Thumbnail for version as of 19:46, 9 February 20123,264 × 2,448 (2.42 MB)ArnoldReinhold (talk | contribs)

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