1884–1950
National Gallery of Art, 1936
National Gallery of Art, 1933
National Gallery of Art, 1938
National Gallery of Art, 1937
National Gallery of Art, 1930
National Gallery of Art, 1970
National Gallery of Art, 1823
National Gallery of Art, 1990
National Gallery of Art, 1485
National Gallery of Art, 1882
National Gallery of Art, 1576
![Zirkusnummer mit Elefanten (Circus Act with Elephants from Behind) [p. 69]](https://api.nga.gov/iiif/5f9e3c4f-6f7a-4f4d-9ed7-52372f9930d7/full/843,/0/default.jpg)
![Bird of Prey on an Armillary Sphere [reverse]](https://api.nga.gov/iiif/53967111-ef70-492f-97d9-96ac7b0669f7/full/843,/0/default.jpg)
