I've bumped into perhaps 4 of them. Maybe two were one tractor that I saw twice. This photo is of a scavenger/surplus farm machine sale a year ago. I didn't stay to watch. Possibly scrapped, or taken home again. It looks like an early hood. Perhaps the front end was moved to
a different tractor. Or the hood came off a gas tractor. The front end
appears to be the same as my 1956. I had another, which looked more like a welded prototype. The one I still have is for sale. The top poster apparently isn't interested because I got no reply.