Flyer and Mother-of-All
Note the sliding eyelet. This was also a rare addition to their wheels and very few were made with it. This wheel was custom made for me.

Two extra whorls with three more speeds. 5 speeds total.
This wheel comes with 5 bobbins as well.

This extra wheel allows the use of all whorls without a secondary drive band. It is one of the very few wheels built that way.

Larger orifice allowing for larger yarns.

The wheel is well used and the bobbin is the only wood on the wheel showing wear. It is cosmetic. This extra wide treadle is for two feet. Ernest Mason what a chiropractor before he was a wheel maker and believed in good ergonomics before people even knew what that meant.