1884–1950
National Gallery of Art, 1936
National Gallery of Art, 1837
National Gallery of Art, 1972
National Gallery of Art, 1500
National Gallery of Art, 1528
National Gallery of Art, 1929
National Gallery of Art, 1939
National Gallery of Art, 1951
National Gallery of Art, 1935
National Gallery of Art, 1625
National Gallery of Art, 1470
![Detailstudie eines Violoncello (Study of a Violin) [p. 3]](https://api.nga.gov/iiif/c0c1e603-fbaf-4234-aab1-32ebd27b0b9a/full/843,/0/default.jpg)
![Philipp von Pfalz-Neuburg, Count Palatine, 1503-1548 [obverse]](https://api.nga.gov/iiif/81c547bb-5ac6-4e66-a5e6-b1b57259fe52/full/843,/0/default.jpg)
