Metropolis 6 Robert JACKS Cobone Larry POONS Abstract design John TUNNARD Untitled Harvey QUAYTMAN Study for 'List' Poster Bridget RILEY White line square VI Josef ALBERS Nineteen greys Bridget RILEY Untitled painting Peter BOOTH Yellow Tony TUCKSON Etching no. 4 Pierre SOULAGES Painting Grace CROWLEY Untitled Asher BILU Painting '10' Trevor VICKERS Pink smoke stone Gunter CHRISTMANN Scale from the tool Robert MacPHERSON Untitled Robert HUNTER Untitled no. 3 Robert HUNTER Pink pier and figure Robert JACKS Cosmorama William ROSE Enclosed spheres Stanislaus OSTOJA-KOTKOWSKI Painting 1990 - The physician desires to have others joined with them Stieg PERSSON Untitled no. 8 Robert HUNTER Industrial surfaces on large canvas Andrew ARNAOUTOPOULOS Untitled Lynda BENGLIS Something to come Margo LEWERS Via glow Kenneth NOLAND Twisted curve, olive dominance Bridget RILEY Nineteen greys Bridget RILEY Pavo Stanislaus OSTOJA-KOTKOWSKI MV2 Jan SCHOONHOVEN