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File:Harvard Mark I Computer - Input-Output Details.jpg

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Summary

Description Harvard-IBM Mark I Computer, detail of Input/Output and control. This machine is in the Cabot Science Building, Harvard University, Cambridge, Massachusetts. Photograph taken by me, July 2005.
Date 4 July 2005 (original upload date)
Source Transferred from en.wikipedia to Commons.
Author The original uploader was Daderot at English Wikipedia.

Licensing

GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.
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Original upload log

The original description page was here. All following user names refer to en.wikipedia.
  • 2005-07-04 16:38 Daderot 2560×1920×8 (1031825 bytes) {{GFDL}}Harvard-IBM Mark I Computer, detail of Input/Output and control. This machine is in the Cabot Science Building, Harvard University, Cambridge, Massachusetts. Photograph taken by me, July 2005.

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4 July 2005

exposure time

0.025 second

focal length

8.67 millimetre

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Date/TimeThumbnailDimensionsUserComment
current00:07, 24 March 2007Thumbnail for version as of 00:07, 24 March 20072,560 × 1,920 (1,008 KB)Waldyrious{{Information |Description=Harvard-IBM Mark I Computer, detail of Input/Output and control. This machine is in the Cabot Science Building, Harvard University, Cambridge, Massachusetts. Photograph taken by me, July 2005. |Source=Originally from [http://en.

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