In this video I show you exactly how I researched a mysterious vintage ring that was sold to me as 'Art Deco'. The ring has 3 interchangeable heads and a few secrets to uncover! Join me as I share resources and tips to help you research your pieces as we uncover the truth about the maker, his patents, and where and when it was made. Resources: Lang Antique's 'Antique Jewelry University' : www.langantiques.com/university/ Google Patent Search: patents.google.com Thanks for watching, and don't forget about my April 2022 giveaway! For details on how to enter, watch this: https://www.youtube.com/watch?v=WJz-mNZ5FZc Got a question? Don't hesitate to send me an email at sundaebaubles@gmail.com - and stay tuned for more tips to research vintage jewelry!