All I know is the Roasters are very nice. And was told to get the ones with "WagnerWare" on them. The older ones. I have 3 sizes and there very nice roasters......... :)
I THINK what they were talking about Jesse, is that when Wagner was taken over by GHC (General Housewares Corporation), the initials "GHC" were put on the pieces, SO, if you want the old, which is considered better, then get the pieces that are marked "Wagner Ware". NOW, having said this, in my opinion, I think the GHC Magnalite pieces are just as good, just as strong, and are alike in every way, just marked differently, BUT, I must also say that as far as looks, I'll take the old Wagner Ware Magnalite also, but, I do have some of each.