
Random light and shadow
1967

Rotationen
about 1970-73

Röntgenaufnahme
1958
Seek

Serie grün
1974

Sine Curve Man (1967)
1967

Sine Curve Man (1968)
1967-1968?

Sine Curve Man (1969)
1969

Sineman Two
1967

Sinescape
1967
Spiralnebel
1985

Stanislav Lem

Tangent Landscape
1967

The Field
1970

Tut Ench Amon
Vitruvius man
1968

Vitruvius man
1968

Winged Daemon
1964

Womb of Water
1972/73

untitled (Leonardo 2)
1968

untitled (sine curve 1)
ca. 1969

untitled (sine curve 2)
ca. 1969

untitled (sine curve 3)
ca. 1969

untitled (sine curve 4)
ca. 1969

untitled
1961

untitled
about 1970/71

untitled

untitled