B59-695 COACHMAKER'S PLOUGH PLANE. W. Zettler. Rosewood handle, adjustable brass fence that slides on an iron arm with a screw adjustment and locking screw. Compassed sole depth stop. "W. Zettler im Schwerin" is marked on the adjustment knob. Schwerin is the capital of Mecklenburg in northern Germany; Zettler worked there in the mid-nineteenth century. There is a chip from the screw that locks the depth stop; otherwise very clean. Fine 700-1400