1903–1970
National Gallery of Art, 1929
National Gallery of Art, 1965
National Gallery of Art, 1936
National Gallery of Art, 1937
National Gallery of Art, 1971
National Gallery of Art, 1895
National Gallery of Art, 1926
National Gallery of Art, 1612
Rothko Foundation, Inc., Mark, The, 1933
National Gallery of Art, 1935
![Spanish Duke Before Margaret of Austria [verso]](https://api.nga.gov/iiif/b30ec85f-a1de-4a8f-bcab-ff1e5066a9da/full/843,/0/default.jpg)
