All About Glass

All About Glass

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 Glass Question at our Rakow Research Library.

Glass Cutting for Mosaics
Video

Watch how sheet glass is cut in a pattern to be used in a glass mosaic. Louis C. Tiffany’s innovative artistry forged a bold new aesthetic for glass mosaics and contributed a uniquely American character to the centuries-old art form. Discover and explore these breathtaking artworks as never before.

Cutting Glass with a Diamond Saw
Video

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.

Cutting Glass
Video

Cutting thin sheet glass is almost as easy as it looks in this video clip...but not quite! Curves really are much trickier than straight lines. The process shown would have been completely familiar to medieval window glaziers.