Tony -
Adams & Co., Pittsburgh, PA
Bryce Bros, "
Bellaire Goblet Co, Findlay, OH
Central Glass Co, Wheeling, WV
Columbia Glass Co., Findlay, OH
Challinor, Taylor & Co., Tarentum, PA
Doyle & Co., Pittsburgh, PA
George Duncan & Sons, "
Gillinder & Sons, Grrensburgh, PA
Hobbs Glass Co., Wheeling, WV
Kings Glass Co., Pittsburgh, PA
Nickel Plate Glass Co., Fostoria, OH
O'Hara Glass Co., Pittsburgh, PA
Richards & Hartley, Tarentum, PA
Ripley & Co. Pittsburgh, PA.
Heacock & Bickenheuser. "Encycopedia of Victorian Colored Pattern Glass. Book 5. U.S. Glass From A to Z" 1978
Glen