Henry Wells was a plane maker in Northampton, MA from 1847-1856. Rated G due to a lot of stress cracks in the boxwood. Marked 'No. 84' on the heel. A really nice Solid Boxwood Screw Arm Plow Plane at first glance. The many stress cracks does devalue its beauty.  Arm threads are 98% plus. Very, very minor chips. Brass depth stop adjusts easily. Boxwood arms, boxwood wedge, boxwood fence. Looks nice on the shelf. Stand not included.