More treasures, glad the barn didn't fall down. I have never seen brass hinges on ice tongs, they must have been fancy ones in their day. The little home brew air compressor, is using a refrigeration compressor possibly from an early deep freeze. I can remember some running with an electric motor and v belt on the end of the chest. Now the tank on that compressor is another story. That is a WWII Stainless Steel tank. They were spun, very expensive to build, and used on US Bombers for nitrogen or some such. I heard that they were tested when new, at close to 9,000PSI or so. That wrap on the tank is original too. Back 40 years ago every gas station was using one as an air bubble for flat tires. I have looked for one for years. Pair of wooden hames, with chain, possibly tug lines for horse harness. Can remember ever seeing a 3 wheeled lawn mower, they were trying every design possible there at the beginning. The log dogs go by a lot of names, but can tell you that set was forged. I can't tell about the sewing machine from the pic, is that a standard of a heavy leather working machine? How many more truck loads of iron is going to surface in your backyard?