If I remember correctly, the frames were indeed built in Oklahoma. I vaguely remember selling the Sport AW 3-speed, Sprite 5 and 10's and some Records with the "Made in Enid, OK" stickers.
Maybe Larry Black could chime in on this one...
Cheers, Mark Ritz Arcata, CA, where it's a beautiful day today, but it's a-gonna start rainin' agin soon...