I have a very intricate silver frame and mirror that was my G Grandmothers. I'm wondering if anyone might be able to tell me when this mirror might have been made and how to go about cleaning it up? I read some advise saying not to clean the black off of it because the black acts as a preservative for the silver. Then I read Don't let the black build up to much or it will eat away at the silver. I'm sooo confused...
I am terrified to try to clean this thing myself for fear of breaking something off of it. I am hoping that after a cleaning there might be some kind of hallmark or makers mark on it somewhere. Plus, I'm debating on whether or not to have the mirror itself re-silvered.
I have a couple more pics if needed.
ANY information would be greatly appreciated!
Thanks so much in advance,
cassiereroni