2780038 Bicentenary of the invention of sparkling Champagne by the monk Dom Perignon (colour litho) by French School, (20th century); Private Collection; (add.info.: Bicentenary of the invention of sparkling Champagne by the monk Dom Perignon. Un bicentenaire. Il y a exactement deux cents ans que Dom Perignon, moine Benedictin de Hautvillers, decouvrit l\'art de faire mousser le vin de Champagne. Illustration for Le Petit Journal, 14 June 1914.); 穢 Look and Learn.