1901
National Gallery of Art, 1935
National Gallery of Art, 1927
National Gallery of Art, 1270
National Gallery of Art, 1884
National Gallery of Art, 1662
National Gallery of Art, 1948
National Gallery of Art, 1938
National Gallery of Art, 1615
National Gallery of Art, 1961
National Gallery of Art, 1870
National Gallery of Art, 1616
National Gallery of Art, 1803
![Five Sheep; Four Head Studies [verso]](https://api.nga.gov/iiif/d2d02a09-44a5-45f8-a8da-810a283167c7/full/843,/0/default.jpg)
