Georgia O’Keeffe, Mountains and Lake, 1961. Oil on canvas, 30 × 40 in. Georgia O’Keeffe Museum. Gift of the Georgia O’Keeffe Foundation (2006.05.365). © Georgia O’Keeffe Museum. Photograph by Malcolm Varon. Georgia O’Keeffe, Mountains and Lake, 1961. Oil on canvas, 30 × 40 in. Georgia O’Keeffe Museum. Gift of the Georgia O’Keeffe Foundation (2006.05.365). © Georgia O’Keeffe Museum. Photograph by Malcolm Varon.