1938
National Gallery of Art, 1882
National Gallery of Art, 1622
Todros Geller, 1909
National Gallery of Art, 1955
National Gallery of Art, 1940
National Gallery of Art, 1921
National Gallery of Art, 2011
Williams, Dave H. and Reba W., 1954
National Gallery of Art, 1544
National Gallery of Art, 1939
National Gallery of Art, 1791
National Gallery of Art, 1571
![Untitled [cubist head study with two studies of abstract forms]](https://api.nga.gov/iiif/b09de73c-4d98-49d3-a012-81f0b97fcfef/full/843,/0/default.jpg)
![Three Houses on Pennsylvania Avenue [working proof 5]](https://api.nga.gov/iiif/0abf80ac-2557-4ddf-97aa-7abc3277684c/full/843,/0/default.jpg)
