RENÉ BEN LISA (1926-1995) Dark brown glazed earthenware ball vase with small hemmed neck, very fine glaze with thick green, beige and blue streaks. Handwritten signature incised with the artist's monogram on the reverse of the base. Height: 16 cm A vase in enameled earthenware. Signed. H. 6 1/4 in. PROVENANCE : Galerie DM Sarver, Paris Private collection