1928–2000
National Gallery of Art, 1892
National Gallery of Art, 1983
National Gallery of Art, 1944
National Gallery of Art, 1847
National Gallery of Art, 1945
National Gallery of Art, 1928
National Gallery of Art, 1937
National Gallery of Art, 1938
National Gallery of Art, 1573
National Gallery of Art, 1939
National Gallery of Art, 1936
National Gallery of Art, 1648
![Portrait of Wolfgang Frommel [p. 25]](https://api.nga.gov/iiif/2df969e9-ec3c-4874-b105-3b92c342d435/full/843,/0/default.jpg)
