Artificial landscape 67/5 James DOOLIN Five stone untitled Sam FRANCIS Cat's cradle Wilma TABACCO Fast-lid Howard ARKLEY From the Escorial Peter CLARKE White light no. 17 Owen PIGGOTT Composition Alan LUNAK October circus two John R. NEESON End of century Tim MAGUIRE Credo Marie HAGERTY Active image Arch CUTHBERTSON Yuga II Asher BILU Growing over the fence Peter KAISER Canto No 21 Sydney BALL Sequence 13 Roger KEMP Emperor II Michael JOHNSON Barra William SCOTT Large Composition Jean ATLAN Vor Mondrian K. P. BREHMER Total vibration Jonny NIESCHE Red, green, blue and grey diablo Peter ATKINS Soot-black stone 5 Robert MOTHERWELL Untitled drawing John WALKER Soot-black stone 1 Robert MOTHERWELL Geometric abstract Joseph BROWN The romance of death #5 Alun LEACH-JONES Norfolk series David ASPDEN Quantum Paul PARTOS When two directions become all directions (Golden yellow) David THOMAS Constructive painting Ralph BALSON