1925 Exposition of Decorative Arts, he had his own pavilion, designed a dining room with a table setting and matching glass ceiling for the Sèvres Pavilion, and designed a glass fountain for the courtyard of the Cours des Métiers, a slender glass column which spouted water from the sides and was illuminated at night. Other notable Art Deco glass manufacturers included Marius-Ernest Sabino, who specialized in figurines, vases, bowls, and glass sculptures of fish, nudes, and animals. For these he often used an opalescent glass which could change from white to blue to amber, depending upon the light. His vases and bowls featured molded friezes of animals, nudes or busts of women with fruit or flowers. His work was less subtle but more colourful than that of Lalique. Other notable Deco glass designers included Edmond Etling, who also used bright opalescent colours, often with geometric patterns and sculpted nudes; Albert Simonet, and Aristide Colotte and Maurice Marinot, who was known for his deeply etched sculptural bottles and vases. The firm of Daum from the city of Nancy, which had been famous for its Art Nouveau glass, produced a line of Deco vases and glass sculpture, solid, geometric and chunky in form. More delicate multi-coloured works were made by Gabriel Argy-Rousseau, who produced delicately shaded vases with sculpted butterflies and nymphs, and Francois Decorchemont, whose vases were streaked and marbled. The Great Depression ruined a large part of the decorative glass industry, which depended upon wealthy clients. Some artists turned to designing stained glass windows for churches. In 1937, the Steuben glass company began the practice of commissioning famous artists to produce glassware. Louis Majorelle, famous for his Art Nouveau furniture, designed a remarkable Art Deco stained glass window portraying steel workers for the offices of the Aciéries de Longwy, a steel mill in Longwy, France. Amiens Cathedral has a rare example of Art Deco stained glass windows in the Chapel of the Sacred Heart, made in 1932-34 by the Paris glass artist Jean Gaudin based on drawings by Jacques Le Breton. Metal art Art Deco artists produced a wide variety of practical objects in the Art Deco style, made of industrial materials from traditional wrought iron to chrome-plated steel. The American artist Norman Bel Geddes designed a cocktail set resembling a skyscraper made of chrome-plated steel. Raymond Subes designed an elegant metal grille for the entrance of the Palais de