Great link ECC and a very informative site except that it seems to deal ONLY with American Art pottery. Thats fine but it’s not stated anywhere on the site.

Americans frequently forget about the rest of the world and assume that the internet is an exclusive club for citizens of the USA only !

I can’t see the picture attachment. If it isn’t marked then your best is just going to be to look at a bunch of art pottery and hope you see something similar. This site has information about a couple dozen different makers. It might be a good place to start.

[url=http://www.ArtPottery.com/]Art Pottery[/url] – Good Luck!