I know many tractor trade names, but never have I heard of a Nanner. I think that might be a brand restricted to Callawy County, Missouri; an odd sort of place filled with odd creatures and people. Oh, btw, I live mostly in Callaway County.
Nanner is a Massey-Ferguson.
But what else would I call something that big and yellow?
I’m just a short ways across Cedar Creek on the Boone County side.