A FOUNDER'S GRADE TWO-FOOT, TWO-FOLD BOXWOOD AND BRASS FOLDING RULE by the Chapin-Stephens Company, Pine Meadow, Connecticut. This square joint, half bound rule is in pristine, unused condition. The inside is graduated with English measurements. The outside is marked "Spanish" and it is likely that the rule was intended for export to South America. As good as they get. Length = 24.00 Inches (Ref. Id No.: 392580) [Free Shipping]