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Reply to "Book: Solution of Railroad Problems Using the Slide Rule"

My K&E slide rule is packed away with my work stuff.......haven't used it since organic chemistry in 72-73......by the time I did my lab year in 84-85, I used a TRS 80 for calculations. I cannot part with it though I never use it....a fond talisman of an era gone forever!

Peter

OGR Publishing, Inc., 1310 Eastside Centre Ct, Suite 6, Mountain Home, AR 72653
330-757-3020

www.ogaugerr.com
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