This is your resource for exploring various topics in glass: delve deeper with this collection of articles, multimedia, and virtual books all about glass. Content is frequently added to the area, so check back for new items. If you have a topic you'd like to see covered, send us your suggestion. If you have a specific question, Ask a Librarian at our Rakow Research Library.
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Grinding is a process of removal by abrasion. People were grinding stone tools long before the discovery of glassmaking.
Throughout glass history, workers have needed to saw pieces of glass cleanly. Using string and gritty mud-like slurry, ancient Egyptians and Greeks, for example, spent days accomplishing what the modern electric diamond saw does in seconds.
This video shows the technique of making a stangenglas, an object in the exhibition Medieval Glass for Popes, Princes, and Peasants, on view at The Corning Museum of Glass from May 15, 2010 to January 2, 2011.
Gold decoration has been popular since Egyptian times. Roman, Byzantine, and Islamic workshops also used it frequently. Beginning in the Renaissance, gold decoration became an indispensable part of the Venetian style.
"Annealed glass," "safety glass," "tempered glass"...Confused? Learn the differences through these Glass-breaking Demos.
The Studio, which opened in 1996, is an internationally renowned teaching facility that offers classes in a variety of glassmaking techniques to students of all ages and skill levels. Artists and students come from all over the world to teach, to learn, and to create their own work in glass. The
This video shows the technique of making prunts, seen on objects in the exhibition Medieval Glass for Popes, Princes, and Peasants, on view at The Corning Museum of Glass from May 15, 2010 to January 2, 2011.
This video shows the technique of making a kuttrolf, an object in the exhibition Medieval Glass for Popes, Princes, and Peasants, on view at The Corning Museum of Glass from May 15, 2010 to January 2, 2011.
This video shows the technique of making a medieval goblet, an object in the exhibition Medieval Glass for Popes, Princes, and Peasants, on view at The Corning Museum of Glass from May 15, 2010 to January 2, 2011.
Some of the first glassblowers working in Italy—perhaps as early as 30 BC—made blanks for craftspeople accustomed to decorating hardstone objects. The glassblowing process required two contrasting glasses, usually blue and white.






