Senster
1970
Serie grün
1974
Serigraph
undated
Shakespeare
1973
Shift
1970
Short&Curlies
1993
Shot Kennedy No. 1
1967 / 68
Shot Kennedy No. 2
1967 / 68
Sieguebersonne
1912
Simulated Basilar Membrane Motion (3-D)
1966
Simulated Color Mosaic
1969
Sine Curve Man (1967)
1967
Sine Curve Man (1968)
1967-1968?
Sine Curve Man (1969)
1969
Sineman Two
1967
Sketch for a mural
1969
Sketchbook
1975
Skizzen zu Velen
1972
Skulptur 2/86 (I) | sculpture 2/86 (I)
Slant
1969
Snail
mid 1960s
Socrates' Garden
1984
Solid surface
1974
Sommaire 7
1994
Sonne über dem Wasser
1982
Sound Activated Mobile (SAM)
South temple
1981
Spasmo
1969
Spatiodynamique 03
1949
Spatiodynamique Clock
1949