Linda - reading your description of the mosaic wall, I was reminded of the
Dickeyville Grotto. Was that the inspiration? Have you been there? I don't
know what part of Iowa Muscadine is in, but Dickeyvill WI is just across the
Iowa / SW Wisconsin border. If you haven't seen it, you really should. You
may have mentioned it in a post, but I had several days worth to catch up on
and might have missed it.