J. Paul Getty Trust
J. Paul Getty Museum: Glassmaking in Antiquity
A wonderful illustrated article that describes various glass forms created over the years, from ancient times through the eleventh century A.D. Intriguing videos on ancient glassmaking techniques accompany the article, making this an...
Khan Academy
Khan Academy: Glassmaking: History and Techniques
Glass is magical stuff. When you look at a glass object, you might never guess that it was once a hot, flowing liquid that could be inflated or molded or swirled into almost any shape. This article focuses on the history and techniques...