1850
National Gallery of Art, 1951
Corcoran Gallery of Art, -200
National Gallery of Art, 2001
National Gallery of Art, 1981
National Gallery of Art, 1935
National Gallery of Art, 1887
National Gallery of Art, 1800
National Gallery of Art, 1940
National Gallery of Art, 1964
National Gallery of Art, 1973
National Gallery of Art, 1985
National Gallery of Art, 1963
![Four Panels from Untitled 1972 [D panel, trial proof 21]](https://api.nga.gov/iiif/88639f9d-c76f-40ef-9bfe-e0e9a85d758e/full/843,/0/default.jpg)
