11. Acrylic on paper (U.S. money) on board, 24 x 30 inches, signed Barbara Sullivan 1990, color tests and notes on colors on back

11. Acrylic on paper (U.S. money) on board, 24 x 30 inches, signed Barbara Sullivan 1990, color tests and notes on colors on back

11. Acrylic on paper (U.S. money) on board, 24 x 30 inches, signed Barbara Sullivan 1990, color tests and notes on colors on back (detail)

Detail