Wow, VERY COOL. The body IS contoured the same way as JWilli's 64 365. I wonder how close it is by the numbers to JWilli's guitar???? Geez, they might even be consecutive......
It also shares a couple of other unusual features with JWilli's '64, such as Van Ghents & non-checked back binding. However, this one has a round heel, where John's is square.