The Guild of Glass Engravers Website. This site contains both public and members sections. It provides an insight in to Glass Engraving, the techniques, a gallery of members engraved glass, where to see it and where to learn to engrave.
Art Nouveau Perfume Bottle Glass, silver gilt, and mother-of-pearl London, Molded glass stopper on colorless glass bottle with cherries and leaves in silver with geometric mother-of-pearl inlay accents.
Beautiful Controlled Bubble Perfume Short by Roger Gandelman, who mixes precious metals (gold silver), or rare oxides (cobalt copper) with molten glass at temperatures of 2300 degrees to attain radiant colors