from Wikipedia: Ronnie Landfield (born January 9, 1947 in The Bronx, New York) is an American abstract painter. During his early career from the mid-1960s through the 1970s his paintings were associated with Lyrical Abstraction, (related to Postminimalism, Color Field painting, and Abstract expressionism), and he was represented by the David Whitney Gallery and the Andre Emmerich Gallery. A veteran of more than sixty solo exhibitions and nearly two hundred group exhibitions, he is best known for his abstract landscape paintings.