1991
National Gallery of Art, 1938
National Gallery of Art, 1597
National Gallery of Art, 1897
National Gallery of Art, 1937
National Gallery of Art, 1974
National Gallery of Art, 1612
National Gallery of Art, 1936
National Gallery of Art, 1515
National Gallery of Art, 1773
National Gallery of Art, 1996
National Gallery of Art, 1976
National Gallery of Art, 1845
![Color & Black, 40 x 40, No. 4 [working proof 2]](https://api.nga.gov/iiif/aa7181f5-0eb3-4cdc-a762-57ece017c5f2/full/843,/0/default.jpg)
![Untitled [trial proof of 2nd state]](https://api.nga.gov/iiif/4ed3b202-0e05-48b3-aaf6-46d01871cf95/full/843,/0/default.jpg)
