Planes of perception Erica McGILCHRIST Movement five Roger KEMP Soul of the forest Martin BRADLEY Turquoise, olive and magenta verticals Bridget RILEY Axiom of choice II Robert JACKS Composition in Blue Gustave SINGIER Balgalal Janet DAWSON Metron II Jonas BALSAITIS Abstract with Aboriginal motif James CANT Untitled Allen DAVID Black horse by copper roofs Ursula LAVERTY October circus two John R. NEESON Self portrait (non objective composition) black John NIXON Icarus Len CRAWFORD Zena Michael JOHNSON Untitled drawing John WALKER Powerhouse 3 Mandy MARTIN Landscape Kenneth WOOD The map darkened Elwyn LYNN Study for Acrobats Albert GLEIZES Composition Antoine PEVSNER Introibo ad altare Dei Mimmo PALADINO Inversion layer Richard KILLEEN Red / green cross Gunter CHRISTMANN Weaver 5 Col JORDAN Painting 68-1 Nigel LENDON Swamp (no. 2) Brent HARRIS Child in a boat S. W. HAYTER NY, 104 Margery EDWARDS Ritual offering Grahame KING