Great coin hunt

[The Rebel]

WTG George! It amazes me how many coins people lost. If we lose a coin for the most part no big deal but back then it was a totally different story.

[zrickkid]

any update on the cleaning?

[coinnut]

any update on the cleaning?

Not yet, I have been trying to find the chemical name for "spirits of Ammonia" and everything I read contradicts the other articles I read . Some say it's just regular ammonia, some say "spirit of hartshorn - smelling salts", others say it is neither of those . I read a good article on spirits of ammonia and I want to try it, but I want the chemical formula for it first.