Details
An 18th-Century brass scale rule,
signed Lenoir, with finely divided scales on both sides, one side with scale 0-1000 and sub-divisions, the other side with scale 0-580 with sub-divisions, the rule -- 23.3/8in. (59.5cm.) long, with maker's trade label, in fitted walnut case (defective) -- 25in. (63.5cm.) long
signed Lenoir, with finely divided scales on both sides, one side with scale 0-1000 and sub-divisions, the other side with scale 0-580 with sub-divisions, the rule -- 23.3/8in. (59.5cm.) long, with maker's trade label, in fitted walnut case (defective) -- 25in. (63.5cm.) long