Last week I found this in a podunk little antique store in Maryland. They mostly sold furniture and no CI that I was aware of, but on the way out my kid spotted this on the floor by the door. It was only a buck, so I figured "Why not". The pan's appearance, size of the pour spouts, and texture of the exterior look and feel like it could be a post-DISA pan but I don't recall ever seeing a reinforcing rib like that on a post-DISA pan. Despite being essentially the exact same diameter, it's also 6 ounces lighter than a 1935-1959 #6 flat bottomed Wagner, which seemingly contradicts it being post-DISA. The handle is a good bit longer than typical, too. Anyone know the maker or seen anything like it?