1994
National Gallery of Art, 1990
National Gallery of Art, 1994
National Gallery of Art, 1842
Universal Limited Art Editions, 1996
National Gallery of Art, 1848
National Gallery of Art, 1563
National Gallery of Art, 1951
National Gallery of Art, 1864
National Gallery of Art, 1936
![Untitled (American Center) [trial proof]](https://api.nga.gov/iiif/645398de-d6b0-4549-a2e4-5d9575a45885/full/843,/0/default.jpg)
![Untitled [trial proof of 2nd state]](https://api.nga.gov/iiif/6cd401cd-e99a-4ce3-b8b2-5b398b651196/full/843,/0/default.jpg)
