Set of table lamps including : - Two lamps in two sizes. The lampshade in moulded and sandblasted glass with geometrical and stylized floral decoration. The shaft with dark shaded patina. Art deco style. - Two lamps called "mushroom" in multi-layer glass with lilies and landscape decoration. One signed "de Vianne", the other signed "La Roche". Art Nouveau style. Average height : 45 cm