Who has a Barrett Brake Tool Catalog?

[A by the sea]

I am curious what a Barrett brake shoe grinder looks like.

The type that is mounted on the spindle of the axel and sands the shoes while mounted on the car.

I have never seen one and would like to know what it and all its tooling looks like in case I ever run across one. I understand there were three sizes and I most interested in small and medium size one.

I may also be interested in buying one. I am accumulating tooling so I can others in my area make their Model A's and whatever safer to drive.

Thanks.