I have same mark on a gold filled bangle. I am in Ohio, as well. Maybe something made close by? Mine is engraved with initials and on back it says "From Parents" There is a patent(?) mark on band that the bangle slides on... PATAPLO(?) Sorry to not be of help! Merry
Rating
Opinions & Jewelry Valuations by: Pete
Hi there, you are welcome to re-submit and attach three images of this piece. One of the mark, one of the mark plus surrounding area and a third image of the entire item. We are extremely busy at present and in fairness to others, can only assign a certain amount of time for each question, it might be more suitable if you order an opinion or a jewelry valuation. Thank you
Kind Regards, Pete Antique Jewelry Investor Support Team