1956 INTERNATIONAL BUSINESS MACHINES IBM PROGRESS REPORT MAINFRAME COMPUTERS XD13644
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1958 FACOM 128B Japanese Relay Computer, still working!
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1963 Timesharing: A Solution to Computer Bottlenecks
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Soviet Mainframes - M188
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“PIERCING THE UNKNOWN” EARLY 1950s IBM COMPUTER PROMOTIONAL FILM XD81325
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HIGH SPEED DIGITAL COMPUTERS & DATA PROCESSING 1960s MAINFRAME IBM COMPUTERS 53034
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The Clock That Changed the World (BBC History of the World)
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1951-1968 Early Computer Magnetic Tape Units- History IBM, UNIVAC, RCA, AMPEX - Educational Video
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