Here's the weird thing. If you look at Carpo's two cabs(which he thought were 36 and 37) they both look like low cab 36s, both cabs have wood door and cowl supports, but one of them has a windshield that is tall like a 37 (not tall and squared off on the top like a High cab 36). So here's the question did the early 37 cabs have wood like a low cab 36 and the taller windshield of the 37?