Leonard Bailey’s design Stanley No.20 Circular Plane

The Stanley No.20 Circular Plane was a design by Leonard Bailey, who patented it after selling his initial patents to Stanley in 1869

The Stanley No.20 Circular Plane was a design by Leonard Bailey, who patented it after selling his initial patents to Stanley in 1869

A pre-1900 Type 2 Stanley No. 113 Circular Plane that although not 100% original is still in working order.