File:HES IBM 2250 Console grlloyd Oct1969.png

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Original file (10,176 × 6,816 pixels, file size: 40.08 MB, MIME type: image/png)

Captions

Captions

Using Brown University Hypertext Editing System (HES) console, IBM 2250 display with keyboard, light pen and function keys.

Summary

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Description
English: Brown University 'Hypertext Editing System' (HES) Oct 1969. IBM 2250 Model IV Graphics Display Unit with vector graphic CRT, light pen, keyboard, programmable function key set. Demonstrated by: Chris Braun, Brown Computer Science student. Photo by Greg Lloyd.
Date
Source Own work
Author Gregory Lloyd
Camera location41° 49′ 33.24″ N, 71° 23′ 55.68″ W Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo

This image is a May 2019 high resolution scan from the original 35mm black and white negative. It is a higher quality version of the IBM 2250 / Hypertext Editing System image scanned from a printed photo that was previously uploaded as https://commons.wikimedia.org/wiki/File:HypertextEditingSystemConsoleBrownUniv1969.jpg

Licensing

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I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
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Date/TimeThumbnailDimensionsUserComment
current17:43, 14 June 2020Thumbnail for version as of 17:43, 14 June 202010,176 × 6,816 (40.08 MB)Grlloyd (talk | contribs)Uploaded own work with UploadWizard

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