1956
National Gallery of Art, 1935
National Gallery of Art, 1521
National Gallery of Art, 1895
National Gallery of Art, 1936
National Gallery of Art, 1640
National Gallery of Art, 1993
National Gallery of Art, 1941
National Gallery of Art, 1910
National Gallery of Art, 1913
National Gallery of Art, 1937
National Gallery of Art, 1884
National Gallery of Art, 1955
![Zirkusnummer mit zwei Seelöwen (Two Performing Sea Lions) [p. 23]](https://api.nga.gov/iiif/5c981ba4-fe0b-4f09-bd11-902a92ad577e/full/843,/0/default.jpg)
![Untitled [male nude turned left]](https://api.nga.gov/iiif/8192f03a-5c02-4826-8234-a7454882d118/full/843,/0/default.jpg)