H. Philip Peterson / Walter Heinz Allner
William Charles Norris
1968

Ivan Picelj
Mytoscope - Object for Manipulation
1967-1968

Ivan Picelj / Vladimir Bonačić
T-4
1968

Jackson Pollock
Number 32
1950

Jackson Pollock
Full Fathom Five
1947

Jackson Pollock
Cathedral
1947

Jackson Pollock
Comet
1947

Jackson Pollock
untitled
around 1948/49

Jackson Pollock
Number 4
1948

Jackson Pollock
Number 12A
1948

Jackson Pollock
Number 15
1948

Jackson Pollock
untitled
1948

Jackson Pollock
Number 1
1950

Manuel Quejido
untitled

Manuel Quejido
Secuencias
1968-1972

Lothar Quinte
Schlitzbild, Schwarz-Rot (54/I)
1965

Lothar Quinte
Fächerbild, Schwarz-Rot
1971

Edvard Ravnikar
Site-Plan (program "super")
1971

Ronald Resch
untitled

Gerhard Richter
Strip_Painting_Horizontal_Large_1

Torsten Ridell
Untitled

Bridget Riley
Current
1964

Bridget Riley
Blaze
1962

Donald K. Robbins
Variation on a theme from Jeffrey Steele
mid 1960s

Donald K. Robbins
Checkerboard pattern

Donald K. Robbins
Verifying star
1967

Donald K. Robbins
Octagonal Well
1969

Donald K. Robbins
Op Art Computerised

Sidney Robertson
Levitation
1969

Sidney Robertson
Scorpion
1969