German glass, Venetian influence, [255-258]
German glass, rivalry to Venice, [258]
German glass, from Bohemian frontier, [258-260]
German glass, glass furnaces, [261], [263]
German glass, how made, [263]
German glass, enamelling on, [264-273]
German glass, origin of enamelling, [264-265]
German glass, poorness of enamels, [265]
German glass, names of various glasses, [266]
German glass, South German glass, [270-273]