Special thanks to Carman Jordan for finding this rare beast for me. At the moment its still sitting, and I'm collecting parts.
This sled was parked in a field in 1979. It was covered in cardboard and blankets. So it is in pretty terrible shape, but still has lots of potential.
The owner prefered John Deere I guess, so he welded this backrest in place. I guess it was also used as a farm sled most of its life.