I saw an Oregon bow at the range a couple of months ago. It was a really beautiful bow. I don't know what model it is, but it was similar to the Golden Eagle. The kid that had it didn't know what he had. If it had been close to my DL I would have really tried to get it away from him.

Go online at History Talk section of Archery Talk. There will probably be a some people who be able to give you a lot of help on this.

Good luck,
Allen