Founded by a young immigrant glassblower named Christian Dorflinger, the Dorflinger glass companies operated in Brooklyn, New York and White Mills, Pennsylvania from 1852 until 1921, producing luxury cut and engraved glass tableware for the White House, foreign governments, and wealthy Gilded Age families. Although perhaps best known for the rich cut and engraved glassware popular during the American Brilliant Period, the Dorflinger companies also produced several innovative art glass lines beginning in the early 1900s.  These include color cased, acid cut, and gold decorated cameo glass, the acid-etched floral Kalana line, the solid pastel color blown glass Reproduction Venetian line, and the Opal Glass line.  Jim will provide a history and overview of the glass Dorflinger produced.