1958
National Gallery of Art, 1993
National Gallery of Art, 1961
National Gallery of Art, 1884
National Gallery of Art, 1878
National Gallery of Art, 1968
National Gallery of Art, 1941
National Gallery of Art, 1642
National Gallery of Art, 1933
National Gallery of Art, 1936
National Gallery of Art, 1974
![Parklandschaft (Cat Sleeping behind Bars)[p. 58]](https://api.nga.gov/iiif/12fa559a-35a9-48fa-b562-621bb1bdfc01/full/843,/0/default.jpg)
![York Factory II [color trial proof]](https://api.nga.gov/iiif/7af31cd9-a552-462c-864e-de436c4297e1/full/843,/0/default.jpg)
