Here are more hubs and dies from Roger Williams. I was too cheap to buy the lot and wish I did now (I think -- I need more dies/hubs like I need a hole in the head!). Anyway, I did get the two with red arrows when the lot was broken up later.
I hope some of these images are of use to Exonumia collectors in identifying who made some of these items.
See the enlarged image here:
http://koinpro.tripod.com/Dies/HubD...Williams.jpg