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Roger Highfield on Twitter: "The 1961 Census was done on this IBM 705 .... now that's a computer! https://t.co/h0IRJWwuWx" / Twitter
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Len Bastien on Twitter: "A WO @ console of an IBM 705 Mark III, the 1st major computer used by a Can military formation 56 years ago. #Tech http://t.co/NXODXWoVNS" / Twitter
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1957 - 1960's IBM 705 Mainframe Computer Data Processing- USAF Military Punch Card, Educational - YouTube
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