1976
National Gallery of Art, 1948
National Gallery of Art, 1915
Corcoran Gallery of Art, 1887
National Gallery of Art, 1951
National Gallery of Art, 1993
National Gallery of Art, 1935
National Gallery of Art, 1895
National Gallery of Art, 1973
National Gallery of Art, 1970
National Gallery of Art, 1954
National Gallery of Art, 1636
National Gallery of Art, 1600
![Four Panels from Untitled 1972 [C panel, trial proof 6]](https://api.nga.gov/iiif/c1346720-1220-455e-b848-0d39183464f7/full/843,/0/default.jpg)
