Comment by Blackstrat
2 days ago
Cool page. I still have a working TI SR-51 from the early 70s, probably 74, maybe 75. Blew several hundred dollars on it, only to learn that the university I attended only allowed slide rules. So it goes. Despite the rather primitive red LED, it still works. Better than my slip stick actually. It's amazing the circuits that fail on a slide rule.
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