Be sure to look at all 5 pages.
https://sjchonline.org/the-industrial-revolution-in-the-delta/
Page 4 shows a patent drawing for a "tractor wheel" - Sampson Sieve Grip I do not know how many exist today but I have only seen a handful. To give you an idea of the size - D7E behind in this picture.
I love the links you post to old articles and pictures! Thanks so much!