Thanks for the interest...it's definitely BMX born. From what I have so far California made, still trying to gather leads on by who and when though.
There are a lot of odd, but cool construction details that make it stand out. The fork drop out are drawn over mandrel steel caps that slip over the ends of the fork. I'll take a few close ups when I get a chance.
Most peculiar thing about it is a stamped serial number 37...where are the other 36?