 
Three-dimensional picture pair 1 (exact title unknown)
mid 1960s
 
Three-dimensional picture pair 2 (exact title unknown)
mid 1960s
 
Three-dimensional picture pair 3 (exact title unknown)
mid 1960s
 
Three-dimensional picture pair 4 (exact title unknown)
mid 1960s
Tidebrunnen
1992
 
Title Unkown
1979
 
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
 
Tragedy of Seven
 
Transformation B
1950
 
Transformation I
1985
 
Transformation of 64 squares
1974
 
Transformation of a relief surface
 
Transformation von 8 x 8 Quadraten
1973
 
Transh
 
Transjovian Pipeline
1979
 
Transmutations
 
Travelling through the square
1976
 
Trees in Blossom
1912
 
Triangle 9
 
1973
Trojanisches Pferd
1981
 
Try
1976
 
