 
Topologic Excercise
1958 -59
 
1990
 
Tower of Babel Shook
1967
 
Tower of Babel Transformed #1
1967
 
Tower of Babel Transformed #2
1967
 
Tower of Babel destroyed #1
1967
 
Tower of Babel destroyed #2
1967
 
Tower of Babel transformed #3
1967
 
Tower of Babel
1967
 
Transformation B
1950
 
Transformation of 64 squares
1974
 
Transformation of a relief surface
 
Transformation von 8 x 8 Quadraten
1973
 
Transh
 
Transjovian Pipeline
1979
 
Transmutations
 
1973
 
Try
1976
 
Tut Ench Amon
 
Twenty-Element Figure Placed in Cockpit Geometry
around 1966-69
 
Two Men on Edge
1988
 
Two Steinberg drawings transformed
 
Two Studies for Herbert W. Franke
1971
 
Two scales of randomness
1967
 
Two-Color Plotter Graphic
1973
 
Ulmer Hocker
1954
 
 
Untitled M4
1977
 
Untitled drawing
1978
 
