1920–1929
National Gallery of Art, 1905
National Gallery of Art, 1775
National Gallery of Art, 1400
National Gallery of Art, 1884
National Gallery of Art, 1625
National Gallery of Art, 1935
National Gallery of Art, 1912
National Gallery of Art, 1924
National Gallery of Art, 1492
National Gallery of Art, 1590
National Gallery of Art, 1639
National Gallery of Art, 1997
![Head of a Bearded Man with a Head of a Dog [recto]](https://api.nga.gov/iiif/365f70b3-b4ce-4644-a85f-473ac7e7ff69/full/843,/0/default.jpg)
![Don Rodrigo de Bivar Y Mendoza, died 1523 [obverse]](https://api.nga.gov/iiif/5113eff3-0760-44c2-bc25-e1b6b16d0543/full/843,/0/default.jpg)
![Study VI, New York Harbor [verso, #25, blue-gray]](https://api.nga.gov/iiif/2c30c9fe-6750-4626-b663-85bfe3c06ace/full/843,/0/default.jpg)