Here's one I've had for 14 years and just drug her out to get going. It has a B&S engine, solid front wheels and phneaumatic rears. I only wiped it down with a soapy rag then washed with water hose.
Any idea who built these.
Here's my old workhorse in it's newest rendition. Extended wheel base, raised front and extended hood to cover the AENL Wisconsin 9.2hp. Still need to finish hood, build 3PH and paint.