Society of Dutch Enamellers
Informative articles about enamelling and special techniques, book reviews, international list of suppliers, art gallery, diary of exhibitions, question and answer section, and an eNewsletter.
http://www.enamellers.nl/

Plique-a-Jour Enamels
Enamel works and brief description of the plique-a-jour enameling technique. This is the style reminiscent of Art Nouveau and which resembles miniature stained glass.
http://www.plique-a-jour.com/

Enamels and Gems
Yvonne Freeborn provides enamelling demonstrations in South East England.
http://www.d.freeborn.btinternet.co.uk/

The Enamelist Society, Inc.
A volunteer arts organization founded in 1987 for the purpose of promoting the art of enameling.
http://www.enamelistsociety.org/

Ricky Frank Enamels
Displays gold and silver cloisonne jewelry decorated with vitreous enamel. Includes information on technique, show listings, and new work.
http://www.rickyfrank.com/

Fine Enamels by Christopher Palko Goldsmith-Enamelist
Hand crafted jewellery using cloisonné techniques. One-of-a-kind work and commisssions. Inspired by God's works in nature.
http://www.palkojewellery.com/Main.htm

Allan Heywood Enamels
Creates gold and silver jewellery and wildlife panels and restores vitreous enamel objects. Examples of work, gallery, and newsletter. Located in Australia.
http://www.heywoodenamels.com/

Margot Page - Enameling on Steel
Custom work mounted on a variety of media including vases, glass blocks, plates, canisters and jewelry. Designs include exotica of far away places.
http://www.margotpage.com/

Glass On Metal - The Enamelist's Magazine
Dedicated to enamels and enameling. A large compendium of techniques, ideas, research and technology, history, news and resources on vitreous enamel.
http://www.glass-on-metal.com/