John,
It's amazing what good comes out of our M-H discussions, both when we meet and here on the website.
I have had two of these mills for many years now, the first one came from Manitoba and that has been shown many times with my M-H engines, the second one with bagging elevator came from Ontario.
Until you asked about the size of mine I had always presumed they were both the same, as the physical size looks identical, after your last post I got to look at mine this weekend, I was amazed to find they are both different sizes.
The first photo is an 8 inch
Second photo is 6.5 inch.
Malcolm.
Malcolm