Home From Kandinsky to Pollock. The priceless collection of the Guggenheim Roy Lichtenstein. Preparations, 1968. Oil and acrylic Magna on three canvases together, cm 304.8 x 548.6. New York, Solomon R. Guggenheim Museum

Roy Lichtenstein. Preparations, 1968. Oil and acrylic Magna on three canvases together, cm 304.8 x 548.6. New York, Solomon R. Guggenheim Museum

Wassily Kandinsky. Dominant curve, 1936. Oil on canvas. Solomon R. Guggenheim Museum. Solomon R. Guggenheim Founding Collection, New York / Ph. Kristopher McKay

Roy Lichtenstein. Preparations, 1968. Oil and acrylic Magna on three canvases together, cm 304.8 x 548.6. New York, Solomon R. Guggenheim Museum

Robert Motherwell. Elegy to the Spanish Republic n. 110, 1971. Acrylic, graphite and charcoal on canvas, cm 208.3 x 289.6. New York, Solomon R. Guggenheim Museum. Donation, Agnes Gund

Sam Francis – Shining Back – 1958