1935
National Gallery of Art, 1576
National Gallery of Art, 1937
National Gallery of Art, 1864
National Gallery of Art, 1901
National Gallery of Art, 1970
National Gallery of Art, 1955
National Gallery of Art, 1928
National Gallery of Art, 1470
National Gallery of Art, 1956
National Gallery of Art, 1918
National Gallery of Art, 1964
National Gallery of Art, 2012
![Cottonwood [working proof 3]](https://api.nga.gov/iiif/62990d05-7ab0-4deb-be59-c7fcb34b6327/full/843,/0/default.jpg)