need help on where i can get this button cleaned to maybe see more what it is. its 1 5/16 across an its a button. dug in gloucester va an found a 1773 half cent near by. its very thin.any clue to what it is would be a great help! added pics of the 1773 coin an a bronze ring that was near by too. wonder if it could be one of a set of buttons of George Washington Inaugural Buttons lol. got to find a way to get it alot cleaner an im not trying to any more..