Bidspirit auction | Pierrefonds Art Nouveau glazed pottery

Pierrefonds Art Nouveau glazed pottery vase - Pierrefonds Art Nouveau glazed pottery vase. Art Nouveau art pottery vase from Pierrefonds Pottery of France. Decorated with a glaze of variegated shades of blue over a tan/butterscotch ground with blue crystalline accents overall. Impressed Pierrefonds factory mark (heraldic helmet flanked by P & H) over Pierrefonds, 351.” In marker around base edge, ”Ovingston, New York, France.” 12-1/2”h x 6-1/4”diameter