1936
National Gallery of Art, 1936
National Gallery of Art, 1588
National Gallery of Art, 1624
National Gallery of Art, 1510
National Gallery of Art, 1939
National Gallery of Art, 1935
National Gallery of Art, 1516
National Gallery of Art, 1500
National Gallery of Art, 1576
National Gallery of Art, 1897
National Gallery of Art, 1966
![Light Bulb [trial proof]](https://api.nga.gov/iiif/4fe15ddb-6534-4899-88d4-33732aeaec2b/full/843,/0/default.jpg)