1833
National Gallery of Art, 1972
National Gallery of Art, 1896
National Gallery of Art, 1838
National Gallery of Art, 1936
National Gallery of Art, 1539
National Gallery of Art, 1886
National Gallery of Art, 1960
National Gallery of Art, 1930
National Gallery of Art, 1884
National Gallery of Art, 1904
National Gallery of Art, 1475
National Gallery of Art, 1849
![Zirkusnummer mit zwei Seelöwen (Two Performing Sea Lions) [p. 25]](https://api.nga.gov/iiif/babd3538-3bc0-4cfc-b92d-fee645182715/full/843,/0/default.jpg)
