1971
National Gallery of Art, 1503
National Gallery of Art, 1963
Johns, Jasper, 1976
National Gallery of Art, 1929
National Gallery of Art, 1480
National Gallery of Art, 1759
National Gallery of Art, 1940
National Gallery of Art, 1944
National Gallery of Art, 1570
National Gallery of Art, 1943
National Gallery of Art, 1978
National Gallery of Art, 1920
![Bent "Blue" [trial proof]](https://api.nga.gov/iiif/45fcb654-225f-4a8f-b6fa-ffe758250751/full/843,/0/default.jpg)
![Allegory of Liberality [reverse]](https://api.nga.gov/iiif/40b8236c-1aa1-497d-b4a9-8bcb822bd134/full/843,/0/default.jpg)
![#6 (after 'Untitled 1975') [progressive proof 7]](https://api.nga.gov/iiif/56d1a753-cb67-48a9-8d12-cc33873c0a96/full/843,/0/default.jpg)
![Paar (Couple) [p. 32]](https://api.nga.gov/iiif/18cd8be5-c70d-429f-aaeb-04e61675b735/full/843,/0/default.jpg)
