Aakruti Glass Crafts, Andrew Moore Associates, Ann Wolff Glass Design, Art Glass, Bonny Doon Art Glass, Castle Studio Stained Glass, Classic Glass Studio, Dimensions in Art Glass, Ellen Mandelbaum Glass Art, Emilia Lil Stained Glass Unusual

Art Glass Association, Association of Clay and Glass Artists of Californi, Australian Glass Beadmaker's Guild, Contemporary Glass Society, Glass Art Association of Canada, Glass Art Society, Glass Artists.org, Glass Australia, International Guild of Glass Artists, Inc., International Society of Glass Beadmakers

Bob Crooks Firstglass, Bob Gent Glassworks, California Glass Studio, DBR Glass, Duncan McClellan Glass, Farenhite Studio, Fox Studio Glass, Glass by James Michael, Glasshouse Verrerie d'Art, Hanne Bredesen

Art Glass Forum, Glass Bead Makers Forum

DC GlassWorks, East Carolina Glassblowing Services, Eugene Glass School, European Glass, Glass Campus, Glassblower.Info, Hawaii Glass Artists, Hot Soup, International Glass Centre, Lagarto Glass

A Cut of Glass, Artistic Glass Frosting, Carved Glass, Claude Garneau Studio, Cristallerie Hartwig Jean, Custom Glass Engraving by Don McKinley, Glasritzen Studio J.M.

Amanda J Simmons - Glass Design, Anea's Creative Design, Aquila Art Glass, Aryana B. Londir, Ashbury Glass Studio, Barbara Muth Glass, Bella Lumina, Blasted Glass! Studio, Charmer, Clearwater Glass Studio

A Brief History of Glass, Alessandro and Roberto Moretti, Glassmaking in Antiquity, Leaded Lamps.com, Looking Through Roman Glass, Murano Magic, Roman Glass - Reflections on Cultural Change, The History of Window Glass Manufacture

Becklin Bead Designs, Carol Marando, Enchanted Glass Studios, Funky Beads, Gigglin' Grizzly Glass Studio, Gypsy Soul Designs, Jupiter Nielsen Flameworking, Kathy Perras, Liliana Bead, Melanie Lewis Designs

Ehlenberger, Evening Neon, Kraft Studio, Krypton Neon, Museum of Neon Art, Peter Freeman

Bryan W. Lewis Gallery, Garden Party of Vermont - specializing in fine han, Georgina Griffiths, Glass Painting.co.uk, Gold Glass Art, The World of Boshan Inner Painting, Walter Lieberman

Colin Terris Paperweights, Gardens in Glass

Glass Art Magazine, Glass Craftsman, Glass Line Newsletter, Glass Work, Wardell Publications, Warm Glass

History, Organizations, A Touch of Glass, Aanraku Stained Glass, Abbé Nozal, Accendi Glacie, Adam Stawinski's Art Vitra, Andrei Lobanov, Art Windows, Arte En Vidrio, Artisan Genuine Stained Glass, Artistry Stained Glass