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Classic Half Sphere

1966

Oil on linen canvas

94 x 94 cm

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White Cross

1968 

Oil on lead primed linen canvas

45.5 x 45.5 cm

 

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Green Cylinder

1970 

Oil on canvas

53.5 x 53.5 cm

 

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Rainbow Spirals

1973

Oil on canvas

168 x 168 cm