A few days after the last post I know, but here's a place to get these wheels.
www.akhwheels.com
I'm not affiliated with these guys, but I have bought a set of 5 for my '71 Bronco. They buy up all sorts of old wheels and restore them. They are so particular that they wont mix and match a set that wasn't polished with the same compound as the reflection won't be the same.