Continuum 1 - 6608 1966 mixed media on paper 25 x 25 cm Continuum 13 - 6620 1966 mixed media on paper 25 x 25 cm Gouache 7133 1971 gouache on paper 50 x 35 cm Pintura 7013 1970 acrylic on paper on panel 18 x 18 cm Pintura 7801 1978 acrylic on paper on panel 40 x 30 cm Pintura 7802 1978 acrylic on paper on panel 40 x 30 cm
