File:IBM 650.002 - MUNCYT.jpg

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Original file (3,947 × 3,733 pixels, file size: 9.09 MB, MIME type: image/jpeg)

Captions

Captions

IBM 650 front panel

Summary

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Description
Español: IBM 650. Colección del Museo Nacional de Ciencia y Tecnología. A Coruña (Galicia, España).
English: Front panel of an IBM 650 Magnetic Drum Data-Processing Machine. Collection of the Museo Nacional de Ciencia y Tecnología. A Coruña (Galicia, Spain). Red lights at top are Power on, Ready and Fuse.[1]:p.47ff Note wear marks around frequently used switches, lower right.
Date
Source Own work
Author Fernando Losada Rodríguez
Camera location43° 22′ 24.22″ N, 8° 25′ 13.22″ W Kartographer map based on OpenStreetMap.View this and other nearby images on: OpenStreetMapinfo

Licensing

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I, the copyright holder of this work, hereby publish it under the following license:
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attribution share alike
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  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
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  1. ↑ J.W.Backus, et al (October 15, 1956). The Fortran Automatic Coding System For The IBM 704 EDPM, Programmer’s Reference Manual. lnternational Business Machines Corporation, via Computer History Museum. Retrieved on March 14, 2024.

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Date/TimeThumbnailDimensionsUserComment
current02:41, 20 March 2024Thumbnail for version as of 02:41, 20 March 20243,947 × 3,733 (9.09 MB)ArnoldReinhold (talk | contribs)Straightened, darkened using Apple photos
19:31, 18 March 2024Thumbnail for version as of 19:31, 18 March 20243,891 × 3,839 (5.26 MB)ArnoldReinhold (talk | contribs)Cropped 35 % horizontally, 4 % vertically using CropTool with precise mode.
15:30, 9 August 2022Thumbnail for version as of 15:30, 9 August 20226,000 × 4,000 (7.91 MB)Drow male (talk | contribs)Uploaded own work with UploadWizard

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