File:First ERA Drum .jpeg
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First_ERA_Drum_.jpeg (700 × 489 pixels, file size: 85 KB, MIME type: image/jpeg)
The first ERA rotating magnetic drun memory. Babbage Institute photo
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:30, 20 August 2010 | 700 × 489 (85 KB) | Davidboslaugh (talk | contribs) | The first ERA rotating magnetic drun memory. Babbage Institute photo |
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