Blue and Yellow and Red-Orange
Lithograph printed in colours, 1964-65
89.5 x 60 cm
Blue and Orange and Green
Lithograph printed in colours, 1964-65
89.9 x 60.6 cm
Orange over Green
Lithograph printed in colours, 1964-65
89.5 x 60.3 cm
Sunflower I
Lithograph, 2004
94 x 73.7 cm
Oak VI
Lithograph, 1992
76.2 x 91.4 cm
