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

Charles "Chuck" Csuri
untitled (sine curve 4)
ca. 1969

Karl Gerstner
untitled
1975

untitled computer graphics
mid 1960s

Petar Milojević
untitled computer graphics
mid 1960s

Mark Wilson
untitled light gray ground
1974

Harold Cohen
untitled mural
1986

Herman de Vries
untitled
1955

Herbert W. Franke
untitled
1961

Manuel Barbadillo
untitled
1972

CTG Japan
untitled
1967 / 68

Masao Kohmura / Fujio Niwa / CTG Japan
untitled
1967 / 68

William Alan Fetter
untitled
around 1966-96