Stanley Type 1 & 2 #13

I’d like to thank an email with further and better information.

Note this early and rare plane has it’s sole made from a single piece with no hinge. PTAMPIA (page 27) also has an image and information on this plane as well as John Walters guide. (see more circular planes models here)

This is a Type 2 #13 circular plane. These were made from 1871-1879 in this form.

Here is a type one #13