Awesome find. I would leave it as is. I Tried to remove a small bim from a rusted layer as hard as cement. The bottle didn't make it, because the glass was so thin. Thanks for sharing. Buster
I would break it down. Can’t really admire the bottles as they are and for me personally, I would rather be able to see the glass than have in the condition it is now. Everyone has their own taste. You do what feels right for you