A FOUNDER'S GRADE CONVEX SOLE SQUIRREL TAIL BLOCK PLANE , No. 100 1/2, by STANLEY. The cutting iron is marked with the ca. 1930's "Notched Rectangle" trademark on this pristine and ready to use special purpose plane. Fully 99% original black and red japan finishes remain on this unused Stanley block plane. As good as they get. Length = 4.00 Inches (Ref. Id No.: 475285) [Free Shipping]