Georgia O'Keeffe, art and letters : [exhibition dates: National Gallery of Art, Washington, 1 november 1987 - 21 february 1988 ; the Art Institute of Chicago, 5 march - 19 june 1988 ; Dallas Museum Art, 31 july - 16 october 1988 ; the Metropolitan Museum of Art, New York, 19 november - 5 february 1989] / Jack Cowart ; Juan Hamilton. [The Exhibition "Georgia O'Keeffe: 1887 - 1987" is organized by the National Gallery of Art. Ed.-in-chief: Frances P. Smyth]
