----- Original Message -----
From: "Steve Smith" <[email protected]>
> There is a rather large one on the cover of Diderot, which is 1700's. It
> shows several people pushing the arms--they're walking in a large
> circle, arms maybe 15 feet across.
>
> Steve Smith
>
Steve
15ft is wider than the smithy we want to put it in.
Dan Rathburn
Elgin, IL USA