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Lot 0142
22" long, early slide rule calculator. Seems to work fine, some wear to finish. Very Good

Starting Bid

$50.00

Buyer's Premium

  • 20%

KEUFFEL & ESSER THACHER'S SLIDE RULE #4012

Estimate $200 - $400Oct 7, 2017
3860 Ben Hur Ave.
Unit 8
Willoughby, OH 44094
United States
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