#120 Model Shop Prototype Block Plane; From Evolution to Production

Stanley #120 Prototype and Stanley #120 Type 1 Title Image

It’s late in the year 1875, and Justus Traut and the men in his shop at Stanley Rule & Level Company are still diligently working on a cutter adjustment mechanism for the Stanley #110 block plane. Traut and Henry Richards, one of the “mechanics” working in Traut’s  shop, produced the block plane prototype shown in […]