The socketed thing doesn't seem to be designed to hold alot of weight, the fasteners seem a bit small for that. It was found in the middle of an old field in an area loaded with old iron about 50 yards square 300 yards from the homestead. My grandmother (92) doesn't remember any buildings there and it's been farmed since she lived there (1930's). I only dug a few of the targets. The thing that has been described as a meat grinder was found in the woods some distance away. A rod about 3 feet long was found with it. Every thing else came from the small 50 x 50 yard area. The rest of the field (about 80 acres) has very few iron targets. Trying to figure out what the socketed thing is is driving me nuts! I may have to go back and dig the old junk to get more clues.