Herman de Vries
random objectivation V68 - 67
1968

Herman de Vries
random objectivation V68 - 70
1968

Herman de Vries
random objectivation V68 - 71
1968

Herman de Vries
random objectivation
1963

Herman de Vries
random structured semiotic field work
1971

Herman de Vries
rasenstück
1989

Sam Schmitt
sailboat
mid 1960s

Herman de Vries
silent singing
1994

Béla Julesz
stereopsis
1959

Vera Molnar
study
1955

Harold Cohen
temporary mural
1979

Herbert Brün
there

Kenneth C. Knowlton
title unknown

Norton Starr
title unknown
1972-73

Maughan Sterling Mason
title unknown
mid 1960s

Maughan Sterling Mason
title unknown
mid 1960s

Maughan Sterling Mason
title unknown
mid 1960s

Kenneth C. Knowlton
title unknown
1970

Herbert Brün
two

Kurd Alsleben
untitled (1960)
1960

Kurd Alsleben
untitled (1960-1962)
1960-1962

untitled (1971, Soledad Sevlla)

Harold Cohen
untitled (Cohen, Harold)

Harold Cohen
untitled (Cohen, Harold, 1986)
1986

Vera Molnar
untitled (Konstruktion)
ca. 1950

Charles "Chuck" Csuri
untitled (Leonardo 2)
1968

Kurd Alsleben / Cord Passow
untitled (ca. 1960-1962)

Charles "Chuck" Csuri
untitled (sine curve 1)
ca. 1969

Charles "Chuck" Csuri
untitled (sine curve 2)
ca. 1969

Charles "Chuck" Csuri
untitled (sine curve 3)
ca. 1969