Steve, this thread is already marked [SOLVED]. If you haven't already found the information, you should see about removing the marking. Besides that, your find looks really cool. When I first look at it, it looks like a hair braid; but the hole in the middle means it pivots. Please provide at least 1 photo of the back along with the overall dimensions. Describing the property in more detail and any artifacts you found nearby will also provide some context.