Leland Blue is actually a manmade type of beach glass created during the iron smelting process. While the blue variety is the most sought-after, it comes in a variety of purples, greens and grays.

Q: I was walking along the shore of Pontoosuc Lake last week when the weather was warm and the water was low. I found a piece of dull blue glass about the size of a golf ball in the gravel. Could it ...

Executive producer Marsha Bemko shares her tips for getting the most out of ANTIQUES ROADSHOW. Value can change: The value of an item is dependent upon many things, including the condition of the ...

Max Greiner has developed About Slag, a glass mass using a secondary product from the metal industry. Slag, a complex secondary product of the metal industry, is typically used in linear construction ...