1929
National Gallery of Art, 1956
National Gallery of Art, 1915
National Gallery of Art, 1899
National Gallery of Art, 1470
National Gallery of Art, 1966
National Gallery of Art, 1884
National Gallery of Art, 1970
National Gallery of Art, 1460
National Gallery of Art, 1896
National Gallery of Art, 1935
National Gallery of Art, 1995
National Gallery of Art, 1947
![Kamel, Nilpferd, Zebra (Camel, Hippo, Zebra) [p. 7]](https://api.nga.gov/iiif/0ab88349-b9f7-4668-9785-78b7847cd878/full/843,/0/default.jpg)
