1937–1940
United States Government, 1940
National Gallery of Art, 1858
National Gallery of Art, 1631
United States Government, 1937
United States Government, 1936
National Gallery of Art, 1935
United States Government, 1935
National Gallery of Art, 1937
National Gallery of Art, 1549
United States Government, 1938
United States Government, 1939
