1903–1970
National Gallery of Art, 1996
National Gallery of Art, 1883
National Gallery of Art, 1930
National Gallery of Art, 1936
National Gallery of Art, 1839
National Gallery of Art, 1937
National Gallery of Art, 1800
National Gallery of Art, 1855
National Gallery of Art, 1989
National Gallery of Art, 1896
National Gallery of Art, 1935
National Gallery of Art, 1938
![Le Médium (The Medium) [plate 10]](https://api.nga.gov/iiif/674b8961-5e45-4cc4-a53b-6e35d9730a8d/full/843,/0/default.jpg)
![Sigismondo Malatesta and Isotta degli Atti [obverse]](https://api.nga.gov/iiif/555c4bfe-6523-47f1-9b07-f7f206d0121c/full/843,/0/default.jpg)
