I've had no luck trying to date this on my own. Looks like the basic model sold in 48' but the sprocket and forks are different than the pictures I have of a 48'. Seat clamp looks like the war time models in the pictures I've seen. Just curious what you guys think. Kick stand has PAT.APL. stamped on it. Drop out has no provisions for a drop stand. It's almost like a bunch of left over stuff put together. The few places I've checked paint looks original. Thanks for any input.