4.19 O’Keeffe, Georgia, Black Iris
- Artist: O'Keeffe, Georgia (1887-1986)
- Country: United States
- Date: 1926
- Medium and Size: oil on canvas, 36" x 30" (91.4 x 75.9 cm)
- Museum: The Metropolitan Museum of Art, New York, The Alfred Stieglitz Collection, 1969
- Copyright: Art Image 1988