1968
National Gallery of Art, 1944
National Gallery of Art, 1975
National Gallery of Art, 1939
Smith, Benjamin B., Mr. and Mrs., 1964
National Gallery of Art, 1894
National Gallery of Art, 1976
National Gallery of Art, 1595
National Gallery of Art, 1961
National Gallery of Art, 1941
National Gallery of Art, 1800
National Gallery of Art, 1903
National Gallery of Art, 1922
![Portrait of Wolfgang Frommel [p. 17]](https://api.nga.gov/iiif/8d58bc94-fad5-48c4-ac9f-d93267d96c92/full/843,/0/default.jpg)
