- Illusion Jewels: Researching Costume Jewelry
This site posts pictures of the identification marks used by jewelry designers and makers, and research information about costume jewelry, such as how long it has been made, where it was made, etc. Also includes links to resource and research sites.
- Juliana Jewelry, DeLizza & Elster Jewelry
This site is filled with albums of pictures of jewelry submitted in hopes of being verified as De Lizza & Elster jewelry. Mr. De Lizza, an original designer, verifies pieces as D & E or states that they are not from his designs. This site is important because De Lizza & Elster jewelry is not signed. The term “Juliana” has been expanded to refer to jewelry made in the Juliana style.
- Morning Glory Antiques & Jewelry
This site provides research and pictures of collectible and antique items – purses, jewelry and glassware. It also offers quality articles about a large variety of collectible items.