2006
National Gallery of Art, 1525
National Gallery of Art, 1569
National Gallery of Art, 1935
National Gallery of Art, 1968
National Gallery of Art, 1978
National Gallery of Art, 1937
National Gallery of Art, 1940
National Gallery of Art, 1765
National Gallery of Art, 1942
National Gallery of Art, 1555
National Gallery of Art, 1861
National Gallery of Art, 1873
![Undertow [working proof 1]](https://api.nga.gov/iiif/825b4465-d4a8-4d18-9833-375ea116a5d4/full/843,/0/default.jpg)
![Second Sails [11] from Second Sails](https://api.nga.gov/iiif/65377976-bb42-4338-81d0-3360ee0a346a/full/843,/0/default.jpg)
