You might like Left Right 2 William Turnbull 1971 Crimson-Orange II Jules Olitski 1970 Black Matrices Gordon House 1967 B. Black Justin Knowles 1968 Flirtation Richard Lin Show Yu 1965 Relationships I Richard Lin Show Yu 1965 Summer Richard Lin Show Yu 1966 Autumn Richard Lin Show Yu 1966 Winter Richard Lin Show Yu 1966 No. 13 Robert Motherwell 1970–6 No. 5 Robert Motherwell 1970–2 [no title] Ad Reinhardt 1964