Smoothing plane. Cast iron, wall thickness 3 mm. Side walls rounded in the middle, with 3 mm round iron as cap rest. From the front: round recess Ø 18 mm. Sole reinforcements in front of and behind the mouth: 4x35 mm. At the back, two flat cast webs, 15x3x25 mm, beveled forward as an iron stop. "0102" cast into the body.

Iron cap: 85x33x25 mm, rounded at the top as a handle, underneath a bolt cone with 6 mm thread and spreader screw 23 mm long, 5 mm thick head Ø 30 mm with three 7 mm holes.

Iron: 32 mm, bevel on top 30° ⟶ 29° = 59°

Mark: OHIO in OHIO TOOL COMPANY, COLUMBUS OHIO, U.S.A. AUBURN, N.Y. (around the globe)