B67-532 RULEMAKER'S PLANE. Larger than most; 16" heavy cast iron body with what looks like rosewood fill, and a vertically bedded 1-3/8" cutter with a depth setting mechanism activated by a large adjusting knob on the toe. Rulemaker planes used a vertical scraping iron to provide a fine uniform finish for boxwood or ivory. Well made and unusual. From the collection of Harold Unruh. Good+ 300-600