1975
National Gallery of Art, 1888
National Gallery of Art, 1976
Corcoran Gallery of Art, 1845
National Gallery of Art, 1953
Corcoran Gallery of Art, -300
National Gallery of Art, 1915
National Gallery of Art, 1996
National Gallery of Art, 1963
National Gallery of Art, 1961
National Gallery of Art, 1799
National Gallery of Art, 1849
National Gallery of Art, 1450
![#4 (after 'Untitled 1975') [trial proof]](https://api.nga.gov/iiif/e412dbd6-a61c-422c-9421-70cf2c494fdb/full/843,/0/default.jpg)
![Face with Watch [trial proof]](https://api.nga.gov/iiif/4ad84c66-808d-4880-9ba3-47dd0f28de16/full/843,/0/default.jpg)
