Here we have a Vintage Beech Carriage, Coach or Instrument Maker 'Dble. Side Compassed' Rabbet Molding Plane 3/4" Iron.  There is no maker mark on this plane  It is in Very Good 'used tool' condition with a short crack near a 'knot'. (See pics).  It was nicely crafted with a compassed shaped sides.  It is approx. 4-1/2" long x 3/4" wide. Wedge is in very good condition  The iron is clean and sharp, but you should check before use. No owner marks. Please review pics to confirm condition !