I was surfing around You Tube and ran across this video. The guy does a great job I think. I used to have a Gibson L-4C like this and I sometimes wish I still had it. Can't quite remember why I decided to sell it. There's a few transactions like that in my past. Anyway, I hope you all like this as much as I did.
Ray
https://www.youtube.com/watch?v=DqFnXHEHEwI