You might like Left Right Grey Gerhard Richter 1974 Diagonal Feint Ruled Gordon House 1970 1/4 Black Diagonal Alan Green 1976 3. Grey on 180° Alan Green 1977 Black Diagonal to Edge Alan Green 1975 White Diagonal to Edge Alan Green 1975 Grey Gordon House 1961 Painted Unit Relief Matt Rugg 1963 Mosaic Relief No. 4 John Ernest 1966 Orthogonal / Diagonal Composition Anthony Hill 1954 Diagonal Composition Jeff Wall 1993 Yellow Grey Relief Michael Kidner 1963