If it’s an higher case “L” and a decreased situation “c”, it’s for Louis C Marks who built jewellery while in the 40s. On the other hand, this interpretation is not as likely, as “JP” alone doesn’t generally signify a selected metallic standard. Style-producing.com can be a participant from the Amazon https://linkalternatifcasper7722109.theideasblog.com/37539536/everything-about-jp88