1903–1970
National Gallery of Art, 1955
National Gallery of Art, 1941
National Gallery of Art, 1556
National Gallery of Art, 1937
National Gallery of Art, 1576
National Gallery of Art, 1859
National Gallery of Art, 1793
National Gallery of Art, 1500
National Gallery of Art, 1935
National Gallery of Art, 1915
National Gallery of Art, 1669
National Gallery of Art, 1756
![Grove of Trees [verso]](https://api.nga.gov/iiif/062bd4e5-5c10-4a3e-a0e9-ef026c29df4e/full/843,/0/default.jpg)
![Albrecht of Brandenburg, 1490-1545, Cardinal 1518 [obverse]](https://api.nga.gov/iiif/f1655f37-08cf-4537-be77-b56f2000d0d0/full/843,/0/default.jpg)
![Mehrfigurige Kompositionsskizze (Figural Composition) [p. 11]](https://api.nga.gov/iiif/a7079955-3bb6-4d3b-9a2f-a11ca7c6d4bc/full/843,/0/default.jpg)
