You might like Left Right PR1NT A Keith Milow 1969 PR2NT A Keith Milow 1969 PR3NT A Keith Milow 1969 PR4NT A Keith Milow 1969 PR5NT A Keith Milow 1969 Elongated Triangles 5 Bridget Riley 1971 The Letter Patrick Caulfield 1967 Sweet Bowl Patrick Caulfield 1967 Weekend Cabin Patrick Caulfield 1967 Cross Patrick Caulfield 1968 Interior: Morning Patrick Caulfield 1970–1 Elongated Triangles I Bridget Riley 1971