Is a red-and-white glass decanter made of cased glass, flashed glass or stained glass? All three were methods of adding color to a clear glass piece to make it more decorative. The cost and quality of ...

Most 19th-century American cut glass was clear. Some rare and expensive pieces of colored glass were made. The first colored pieces were probably made in the early 1880s. Factories continued making ...

Stained glass, whether high in a cathedral or gracing a stairwell in a home, depends on the sun to show its true glory. Throughout each day a stained-glass window or ornament is constantly changing, ...