Turquoise, olive and magenta verticals Bridget RILEY Composition in Blue Gustave SINGIER Balgalal Janet DAWSON Metron II Jonas BALSAITIS Movement five Roger KEMP Axiom of choice II Robert JACKS Scatter shift II Richard LARTER Soul of the forest Martin BRADLEY Three-way conversation Ossip ZADKINE Noumenon XXXIX Alun LEACH-JONES Organized forms Roger KEMP Untitled Giò POMODORO Twisted curve, olive dominance Bridget RILEY Therefore Ludwig HIRSCHFELD MACK Untitled Ludwig HIRSCHFELD MACK Held in camera Denise GREEN An animalistic reality Victor RUBIN Abstract with Aboriginal motif James CANT October circus two John R. NEESON Icarus Len CRAWFORD Untitled drawing John WALKER Zena Michael JOHNSON Self portrait (non objective composition) black John NIXON Black horse by copper roofs Ursula LAVERTY Untitled Allen DAVID Powerhouse 3 Mandy MARTIN Landscape Kenneth WOOD Study for Acrobats Albert GLEIZES Composition Antoine PEVSNER Introibo ad altare Dei Mimmo PALADINO