File:Williams tube.agr.jpg

Original file (1,137 × 1,688 pixels, file size: 1.02 MB, MIME type: image/jpeg)

Summary

Camera location37° 24′ 50.4″ N, 122° 04′ 39″ W  Heading=218.15363881402° Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo
Description
English: Williams-Kilburn tube from an IBM 701, 1951, at the Computer History Museum
Date
Source Own work
Author ArnoldReinhold

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depicts

28 January 2012

37°24'50.4"N, 122°4'39.0"W

heading: 218.15363881402 degree

image/jpeg

1,067,514 byte

1,688 pixel

1,137 pixel

14fd4358283c832ab211fed3eef6ff96d41076d9

0.025 second

4.28 millimetre

File history

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Date/TimeThumbnailDimensionsUserComment
current02:43, 8 June 2016Thumbnail for version as of 02:43, 8 June 20161,137 × 1,688 (1.02 MB)Bubba73A little more improvement
21:17, 27 August 2015Thumbnail for version as of 21:17, 27 August 20151,137 × 1,688 (924 KB)Bubba73improve contrast
19:15, 10 February 2012Thumbnail for version as of 19:15, 10 February 20121,137 × 1,688 (566 KB)ArnoldReinhold

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