1884–1950
National Gallery of Art, 1935
National Gallery of Art, 1965
National Gallery of Art, 1645
National Gallery of Art, 1955
National Gallery of Art, 1806
National Gallery of Art, 1570
National Gallery of Art, 1939
National Gallery of Art, 1951
National Gallery of Art, 1983
National Gallery of Art, 1937
National Gallery of Art, 1768
![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)
![Recent Still Life [misc. proof]](https://api.nga.gov/iiif/7a797599-8a9b-4a00-b69c-7e2f844c8dcb/full/843,/0/default.jpg)
