Back on the project a little. Got the 4 running board hangers on the frame and started fitting the drivers side board. Other than a twist that I probably caused with my patching it seems to fit decently.
I also found a Facebook group for the town of Suring WI that's called out on the door logo. Already got a reply from the great grandson of the Allen on the logo. Not only did Allen make snow fence he told me he invented the machine that produced it! The great grandson is going to look through family photos to see if there are any with the truck in them.