Bos Brothers Historical Farms show 2024 featuring Prairie to Muscle tractors! 

I know about the Rumley Oil Pull although I have not had any experience with them. However I became familiar with the Case traction steam engine because My grandfather built a working model of a Case, and as his only grandson I was very much involved in operation and maintenance of this engine. If I haven’t said it before I am extremely proud to be his grandson. Oh and by the way he built it with a few photos and a lot of experience operating one. There were no blueprints just his knowledge and memory.