Doug, There are pictures of a couple of RAINBOW skillets and one of their oval roasters in the foundry list on the members only side of the forum. There is a warehouse full of information over on what is referred to as the "dark" (WAGS members) side. The info over there is a great value for the veteran collector but IMO is an even better value for the beginner. There are a number of catalogs avaialable for free on Sidney, Wagner, Griswold, and other foundries that are worth many times over what the dues will run you. And there is the foundries list, the club newsletter, and on and on. You can get info on joining WAGS elsewhere on this forum.
Harry