2001
National Gallery of Art, 1946
National Gallery of Art, 1884
National Gallery of Art, 1912
National Gallery of Art, 1872
National Gallery of Art, 1719
National Gallery of Art, 1601
National Gallery of Art, 1814
Patrons' Permanent Fund, 1997
National Gallery of Art, 1969
National Gallery of Art, 1595
National Gallery of Art, 1966
National Gallery of Art, 1781
![Untitled [trial proof]](https://api.nga.gov/iiif/b4ef1a00-8eba-4563-99ec-f85c72e11de0/full/843,/0/default.jpg)
![Akrobat in der Brücke (Backbend) [p. 13]](https://api.nga.gov/iiif/6b0c3dc1-9c36-4581-ad6c-2c51c87d991b/full/843,/0/default.jpg)
![Prudence [recto]](https://api.nga.gov/iiif/dd7589da-d98b-40cb-91eb-8b3f5958b124/full/843,/0/default.jpg)
![Untitled [trial proof C]](https://api.nga.gov/iiif/b96de4a0-16b4-4f82-ba40-82f7f4e5a224/full/843,/0/default.jpg)
