Paul NICOLAS (1875-1952). Tapered vase in acid-etched multi-layered glass, engraved with foliage and berries in red tones on a yellow ground (scratches from use). Signed "D'argental" with the Lorraine cross. Circa 1920-1930. Height Height : 24.5 cm Note: a pupil of Emile Gallé and founder of his own workshop in 1919, the use of his pseudonym "D'argental" refers to his place of production, in Meisenthal in Moselle, called the Silver Valley.