http://img.villagephotos.com/p/2002-2/12860/fe_1.JPG.jpg http://img.villagephotos.com/p/2002-2/12860/ec_1.JPG.jpg I know it's Walker and Hall. It says Electroplate. No mention of NS or BM, so does that mean over copper? If so, what is the difference as to value between something that is EPC versus ...