7204-026 User made infill shoulder plane. Instead of a cast or dovetailed body, the cheeks and sole are separate pieces screwed to the wood fill, with 10 screws in the sole and 20 in each cheek. 12" sole, 1-1/2" unmarked iron; the front plate of the sole has to be unscrewed to take it out. Fill looks like mahogany. User name stamped in wood, and some punched decoration. An unusual design. Good+ (CSA471) 150-250