Set of three stem vases Glazed ceramic Models created circa 1956 H 52 × Ø 9 cm ; H 51 × Ø 9 cm ; H 39 × Ø 7 cm Bibliography: 'Amphora, Rogier Vandeweghe Ceramics 1957-1975', M. Heiremans, Arnoldsche Art Publishers, 2019, similar model p. 36