Tiffany made the first iridized art glass. Their formula was EXPENSIVE. The iridization was in the glass mixture, not sprayed on the glass. Fenton came up with a cheaper way of making iridized art glass and...
As many of you know, the Indiana Glass Company closed it's doors in 2002 after nearly 100 years of glassmaking in Dunkirk, IN. What you may not know is the Indiana Glass name is being used on glass products...