This is one of three subsystem control panels from an IBM 9020 computer. The 9020 consisted of three identical IBM System 360 Model 50 computers, which operated in tandem to ensure high availablity at ...
This is one of three subsystem control panels from an IBM 9020 computer. The 9020 consisted of three identical IBM System 360 Model 50 computers, which operated in tandem to ensure high availablity at ...
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