Similost,
Congrats on your purchase. Its a beautiful set! The linseed oil treatment should do wonders for the finish. Even if you can't get it perfect.. its ok its a 68 year old radio

. If your tempted to refinish be aware that getting that finish correct is an artform and should not be done by someone not familiar with how to get it right. Personally I think it wonderful as it is.
I think the following place has reproduction station indicator inserts for the push button dial.
http://www.alanjesperson.com/gn_repr...uction%20Parts
Check out the Mid Atlantic Radio club. They should be able to help you find someone local to fix it.
Steve