He'll folks, my wife's uncle passed down her grandfather's anvil to us. I've been over it pretty well and the only markings seen so far are the 207 Lbs on the side. I saw another post with a Sisco Superior #207 title by Dionne that looks really really close. This anvil was used well back in the 1940-60s by her grandfather on the family farm in SW Virginia. It's been hidden in a barn for several years until this weekend and one small hernia later. Any help about its history, manufacturer, etc. would be greatly appreciated. We hope to put it to work again soon and happy to keep it in the family.