The Dugan Glass Company and its successor, the Diamond Glass Company of Indiana, Pennsylvania, were among the largest producers of the glass we now call "carniv

This carefully researched book tells the story of the Dugan Glass Company (1904-1913) and the Diamond Glass Ware Company (1913-1931) -- businesses that occupied

The Pittsburgh region, while well known for steelmaking, was likewise an important glass manufacturing center in this country's history. This book provides deta