You might like Left Right A Circle, a Diamond & Two White Lines Paule Vézelay 1970 Black Silhouettes on Red Paule Vézelay 1976 Untitled Sandra Blow 1975 Arc A Gordon House 1971 Arc B Gordon House 1971 Arc C Gordon House 1971 Arc D Gordon House 1971 Circle E Gordon House 1971 Triangle D Gordon House 1971 Triangle F Gordon House 1971 Green A Gordon House 1972 Rational Concepts Anthony Hill 1977