B67-550 INTERCHANGEABLE SOLE PLANE SET. Unusual in that it has a cast iron body, 4-1/2" long with squirrel tail handle, 75% nickel plating, and two types of bottoms: six compassed cast iron 4-3/8" long bottoms, plus six 6-3/4" long convex wooden bottoms. Five cutters. All inside wooden tray. The lever cap has "C & S" cast into it. Unusually elaborate. From the collection of David Jeffers. Good 100-200