1980
National Gallery of Art, 1936
National Gallery of Art, 1937
National Gallery of Art, 1857
National Gallery of Art, 1653
National Gallery of Art, 1939
National Gallery of Art, 1496
National Gallery of Art, 1952
National Gallery of Art, 1754
National Gallery of Art, 1542
National Gallery of Art, 1884
National Gallery of Art, 1900
![Mandrill [p. 30]](https://api.nga.gov/iiif/bd48af20-ad70-45de-94ff-e1cf906b76d0/full/843,/0/default.jpg)
