Antique Jewelry University | Your Jewelry History Knowledge base
List of Vintage Jewelry Designers (1700s-Present)
10 Markings ideas | antique knowledge, jewelry knowledge, makers mark
Designer, Marks | Costume jewelry makers, Jewelry maker, School jewelry
Ancient Jewelry Finds a Modern Fan Base - The New York Times
Y Ser.: Vintage Jewellery Sourcebook : Designers, Styles and Stockists for Costume and Fine Jewellery by Caroline Cox (2014, Trade Paperback) for sale online | eBay
ALL jewelry makers mark identification | Facebook
The Best Costume Jewelry Designers - Antique Trader
9 Most Collectible Vintage Costume Jewelry Brands | LoveToKnow