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Corn?

When did I have corn?

20240104_194407.jpg
 
Ah, the memories. I actually think we learned to use slide rules in 10th grade chemistry. Maybe.

View attachment 838269
Those scales look linear. Someone who doesn't really know anything about slide rules designed a T-shirt.

Brew on :mug:
 
Those scales look linear. Someone who doesn't really know anything about slide rules designed a T-shirt.

Brew on :mug:
Well, nuts. It was a good idea, slide rules, adding logarithms equaling multiplication, but another fine idea dumbed down for the t shirt mega industrial complex. I was gonna pic my grandfather's but I fear <choke> that the second of the two "once in a lifetime" basement floods finally took it. There is nothing like the horror of realizing you can no longer find that "thing" you held onto for so long. <sigh>
It looked like this
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I came across the slide rule my dad used at Columbia in the early '40s, and that I used at the University of Denver in the early '70s....and that my oldest son took to school for "show and tell" in the 80s to show how old his dad was 😁

The beams and slider are in good condition, but oxidation has ravaged the plastic parts of the cursor to where it's literally crumbling. It's accompanied by a circular slide rule that my dad's engineering company would hand out at customer meetings...

slide_rule.jpg


Cheers!
 

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