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

A. R. Forrest
Stylized Cross
mid 1960s

Kerry Strand / Larry Jenkins
Symplexity
mid 1960s

Manuel Barbadillo
TRPTICO
1966

Charles "Chuck" Csuri
Tangent Landscape
1967

Norton Starr
Tecumseh
1973

John Szabo
The bat
mid 1960s

Harold Cohen
Three Behaviors for Partitioning Space
1972

John Szabo
Three peaks
mid 1960s

Otto Beckmann
Title Unkown
1979

Toroid-Fragmente - wie CHIFFREN
1990

Vera Molnar
Transformation of 64 squares
1974

Efraim Arazi
Transformation of a relief surface

Vera Molnar
Transformation von 8 x 8 Quadraten
1973

David Em
Transjovian Pipeline
1979

Joseph Hermann Stiegler
Transmutations

Herbert W. Franke / Horst Helbig
Tut Ench Amon

William Alan Fetter
Twenty-Element Figure Placed in Cockpit Geometry
around 1966-69

Harold Cohen
Two Men on Edge
1988

Efraim Arazi
Two Steinberg drawings transformed

UFO's

Harold Cohen
Untitled tapestry
1983

Otto Beckmann / Gerd Koepf
Untitled
1969

Otto Beckmann / Oskar Beckmann
Untitled
1971

Otto Beckmann / Alfred Graßl
Untitled
1968

Otto Beckmann
Untitled
1970

Masao Kohmura / Kunio Yamanaka / CTG Japan
Upheaval collection (b)