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On 2024-03-23, rbowman <bowman@montana.com> wrote:Blue ones were hp. Green ones was Casio. Red ones were TI.On Fri, 22 Mar 2024 22:53:54 -0000 (UTC), RonB wrote:I'm guessing you probably had a slide rule as well. I did — although I never
>I pity the kids.>
Beats the hell out of what I had as a kid:
>
https://picclick.com/1950s-Vintage-Yellow-Sterling-Multiplier-Pencil-Box-
Case-313543772142.html
really used it. I think we were luckier, we actually did things outside.
I do remember when relatively inexpensive portable calculators first came to
Value-Mart in the early 70s. Of course I had to get one. That's when they
still used LEDs instead of LCDs — and sometimes even different colored LEDs,
like blue or green instead of red.
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