1961
National Gallery of Art, 1552
National Gallery of Art, 1938
National Gallery of Art, 1800
National Gallery of Art, 1618
National Gallery of Art, 1500
National Gallery of Art, 1955
National Gallery of Art, 1841
National Gallery of Art, 1630
National Gallery of Art, 1981
National Gallery of Art, 1939
National Gallery of Art, 1654
![Wounded Swan [reverse]](https://api.nga.gov/iiif/323bb856-ef02-4e1f-940a-08673c21145f/full/843,/0/default.jpg)
![Combination [working proof 5]](https://api.nga.gov/iiif/67b27c33-5fd7-49d2-b23b-e1c176f07fd9/full/843,/0/default.jpg)
