At the end of the 1800’s Libbey Glass Company hired Joseph Locke from the Cambridge Glass Company. In 1883, he patented amberina glass. This Victorian Era glass is distinctive in its colors. Gold was mixed with the molten glass to produce stunning reds and oranges that tapered into a fine amber color. Other companies, including Blenko, Fenton, Boyd and Kanawha later received licenses from Libbey to produce amberina art glass pieces.