If it’s an upper circumstance “L” plus a lower scenario “c”, it’s for Louis C Marks who designed jewelry in the 40s. Nevertheless, this interpretation is less likely, as “JP” alone doesn’t ordinarily signify a certain metal conventional. Really should I be anxious if my jewellery doesn’t have any marks? https://casper77-situs-game-onlin46790.theobloggers.com/43371453/examine-this-report-on-jp88