1986
National Gallery of Art, 1861
National Gallery of Art, 1992
National Gallery of Art, 1925
National Gallery of Art, 1903
National Gallery of Art, 1465
National Gallery of Art, 1969
National Gallery of Art, 1939
National Gallery of Art, 1871
National Gallery of Art, 1854
National Gallery of Art, 1770
National Gallery of Art, 1884
National Gallery of Art, 1808
![Zirkusnummer mit Seehunden (Seal Trainer) [p. 5]](https://api.nga.gov/iiif/1c8a2737-0bfe-4f12-a1a7-91b7f0ca3b7f/full/843,/0/default.jpg)
