1884–1950
National Gallery of Art, 1959
National Gallery of Art, 1503
National Gallery of Art, 1901
National Gallery of Art, 1654
National Gallery of Art, 1937
National Gallery of Art, 1907
National Gallery of Art, 1781
National Gallery of Art, 1510
National Gallery of Art, 1949
National Gallery of Art, 1894
National Gallery of Art, 1969
![Zuschauer (Spectators) [p. 23]](https://api.nga.gov/iiif/09f0ebf7-3d6d-4ce6-b3e2-a25bb2addbad/full/843,/0/default.jpg)
![Male Figure and Winged Caduceus [reverse]](https://api.nga.gov/iiif/69e5cef1-ba3d-49b0-94ac-0ff071873a6b/full/843,/0/default.jpg)
![Untitled, Second State (Ruler) [trial proof]](https://api.nga.gov/iiif/a64fee97-7759-4dc4-a47f-0b9b4b7625bb/full/843,/0/default.jpg)