1928
National Gallery of Art, 1935
National Gallery of Art, 1987
National Gallery of Art, 1600
National Gallery of Art, 1592
National Gallery of Art, 1387
National Gallery of Art, 1931
National Gallery of Art, 1914
National Gallery of Art, 1955
National Gallery of Art, 1965
National Gallery of Art, 1921
National Gallery of Art, 1913
National Gallery of Art, 1917
![Archetypa studiaque patris Georgii Hoefnagelii [Part 3, Plate 11]](https://api.nga.gov/iiif/e83ef585-603f-4e0d-b262-98a46451dd1c/full/843,/0/default.jpg)
![Madonna and Child Enthroned with Twelve Angels, and with the Blessing Christ [middle panel]](https://api.nga.gov/iiif/abec1c5b-ee32-450d-9398-5c84f1f8cf14/full/843,/0/default.jpg)
![Zwei Skizzen und Notizen (Two Sketches with Notations) [p. 17]](https://api.nga.gov/iiif/83760de1-f0c9-4028-8bce-f7cdfc17dd60/full/843,/0/default.jpg)
![Untitled [seated nude with crossed legs reaching down]](https://api.nga.gov/iiif/b412c305-5c76-45d1-99a2-d749c2fd3a12/full/843,/0/default.jpg)
