RARE EARLY FRENCH SLIDE RULE " LENOIR " C. 1825, TAVERNIER GRAVET REGLE A CALCUL $1198.00 USD Sold on: 2013-Nov-21 Marketplace: eBay 7 Treasure 0 Trash 100% Detail: RARE EARLY FRENCH SLIDE RULE " LENOIR " C. 1825, TAVERNIER GRAVET REGLE A CALCUL Here on offer is an absolutely rare and early slide ruler, made from boxwood with one slide, invented and made by famou... More Relevance Historical Items
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