I also have a 31 SW Fordor that has the same green mohair interior as I think I'm seeing in the photos. My car has door pockets in all 4 doors, a single sun visor, and a block above the head liner for the passenger visor. I have spent a fair amount of time looking at the judging standards which list no green mohair trim scheme for the SW Fordor. (I am currently trying to find a source for the windlace and trim welt which is "green worsted cloth with oval chain pattern".)
I THINK that the car in the photos (and my car) has the 1930-1931 Town Sedan (155-C,D) Green Mohair interior listed in the JS. My understanding is that this body type is the pre-SW version....but I may be misreading/misunderstanding the JS.