B59-121 SASH COPING PLANE. I.C. Whitcomb. Scotia profile with a second stock attached at right angles to make it easier to handle, as shown in Whelan, Figure 13:58E. There's also a second plate attached to widen the profile. Whitcomb's marked is stamped across the joint between the body and the second handle and is faint but legible. There are some chips around the screws holding attaching the handle and some wear along the edge. From the collection of Hank Allen. Good+ 150-300