Landscape fantasy, with cactus and setting sun Tomas HARRIS Nineteen greys Bridget RILEY Study for 'List' Poster Bridget RILEY Turquoise, olive and magenta verticals Bridget RILEY Nineteen greys Bridget RILEY Combat Lee KRASNER Mandarin Mark TOBEY Untitled Sam FRANCIS Untitled Black and Grey Jacques LIPCHITZ Weather change Roy CHURCHER Creation I Franz MARC Untitled Jacques LIPCHITZ Clown and horse Rolf NESCH Lemmings crush June WAYNE Four women dancing Andrea ZOAN; Andrea MANTEGNA (after) Third stone Sam FRANCIS Configuration Roger KEMP Nineteen greys Bridget RILEY Arrested movement from a trio Roy de MAISTRE Nineteen greys Bridget RILEY Untitled Jacques LIPCHITZ "E" Tony TUCKSON Summer's end Richard LARTER Star garden Donald LAYCOCK Scrub, Wamboin VI Roy CHURCHER Cycloid I Peter SCHMIDT Between worlds no. 168 Sue LOVEGROVE Tiered Michael JOHNSON Evening, Wamboin VII Roy CHURCHER Explosion Howard ARKLEY