1515
National Gallery of Art, 1937
Rosenwald, Lessing Julius, 1519
National Gallery of Art, 1936
National Gallery of Art, 1946
Rosenwald, Lessing Julius, 1963
National Gallery of Art, 1929
Rosenwald, Lessing Julius, 1896
Rosenwald, Lessing Julius, 1503
National Gallery of Art, 1940
National Gallery of Art, 1916
Rosenwald, Lessing Julius, 1888
![Studies for Constructivist Sculptures [verso]](https://api.nga.gov/iiif/b286b6a7-fa6f-4082-a8e0-448d56ce5d31/full/843,/0/default.jpg)
