Sensational! STANLEY MODEL SHOP Leonard Bailey Prototype Chamfer Plane

An extraordinary plane marked on the toe with the Stanley Model Shop number, 344.  It’s speculated this plane may have been designed and made by Leonard Baily as a prototype and presented to Stanley for consideration.   See Paul Van Pernis’ in-depth write-up about this exact plane at: https://www.eaia.us/post/model-shop-chamfer-planes-part-ii
A unique and extremely important piece of Stanley tool history.