Vincent van Gogh, Branches of Heather Hyacinth, 1890, graphite pencil, reed pen and brown ink
Vincent van Gogh
Juan Gris, Portrait of Max Jacob
Pablo Picasso, Portrait of Igor Stravinsky
Pablo Picasso, Dancers
Salvador Dali
Henri Matisse
Andy Warhol
David Hockney
David Hockney
David Hockney
David Hockney
David Hockney
John Cohen, Roots in Tension, 1954, brush and ink
Harry Keshian, Mountains in the Distance, 1955, pen and ink
Arnold Bittleman, Slouching Shoe, 1955, graphite pencil
William Leete, Shoes: Expression of Character, 1953, graphite pencil
Robert Markham, Study of a Turtle, 1956, graphite pencil