Explore abstraction(8,615) non-representational(6,161) gestural(891) irregular forms(2,007) You might like Left Right Untitled John Walker 1970 Untitled John Walker 1972 Untitled John Walker 1972 I John Walker 1973 II John Walker 1973 IV John Walker 1973 VIII John Walker 1973 IX John Walker 1973 Untitled John Walker 1973 Untitled John Walker 1973 Untitled John Walker 1973 Untitled John Walker 1973