Norman White
Splish Splash One
1974

Norman White
Splish Splash Two
1975

Tony Longson
Square Tonal Drawing
1978

Leslie Mezei
Squares within squares #1
1967

Leslie Mezei
Squares within squares #2
1967

Vera Molnar
Squares, 1974
1974

Stained Glass Window
1963

Herbert W. Franke
Stanislav Lem

Karl Otto Götz
Statisch-metrische Modulation
1959/60

Béla Julesz
Stereodepth
1971

Zdeněk Sýkora
Still-life
1952

Béla Julesz
Strong Cyclopic Stimulus

Josef Albers
Structural Constellation
1955

Vera Molnar
Structures de quadrilatères
1986

Roman Verostko
Struggle
1994

William J. Kolomyjec
Struggle between Good and Evil
1970-1975

Vera Molnar
Struktur von Vierecken
1988

Kenneth C. Knowlton / Leon D. Harmon
Studies in Perception I - Telephone

Kenneth C. Knowlton / Leon D. Harmon
Studies in Perception II - Gulls

Kenneth C. Knowlton / Leon D. Harmon
Studies in Perception III - Gargoyle

Josef Albers
Study for a Graphic Tectonic
1941

A. R. Forrest
Stylized Cross
mid 1960s

Tomas Maldonado
Superficies Excercise
1956-57

Kenneth C. Knowlton
Swatches
1963

Kerry Strand / Larry Jenkins
Symplexity
mid 1960s

Manuel Barbadillo
TRPTICO
1966

Edward Zajec
TVC
1971

Pieter Cornelis "Piet" Mondrian
Tableu02
1914

Charles "Chuck" Csuri
Tangent Landscape
1967

Norton Starr
Tecumseh
1973