Although I agree that Cranwell has some good holes the routing seems disjointed to me especially when you make your way across the road to the inward nine holes.
Duxbury is the same way, as the head pro told me ...
1, 2, 3, 4, 7, 15, 16, 17, 18 are Stiles (with 18 being the original first hole) from the 20s
and 5, 6, 8, 9, 10, 11, 12, 13, 14 are Cornish from the 60s