The serial numbers on my two K&E 68 1100 Deci-Lon slide rules don't seem to fit the production date graph posted on the International Slide Rule Museum'salso_nc
Is there anywhere a list of the slide rule models used by various famous and notable people? Mark McCormickmsmccor100
I mentioned earlier that I use a text file for my slide rules. For other purposes, especially where I want an organized file to distribute, I use the tablemngwright
The International Slide Rule Group "ISRG" is devoted to collectors of slide rules and associated mechanical calculating instruments.
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If you are serious about slide rule collecting, it is highly recommended that you consider joining
The Oughtred Society.
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Jerome Mc Kenna
Slide rules are THE ORIGINAL solar powered calculators. Try using one in the dark and you'll see I'm right, or not see as the case may be.
This is your groupowners attempt at humor.
- Dec 21, 1998
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