1937
United States Government, 1939
United States Government, 1938
United States Government, 1936
National Gallery of Art, 1825
National Gallery of Art, 1850
National Gallery of Art, 1858
National Gallery of Art, 1837
National Gallery of Art, 1553
National Gallery of Art, 1935
National Gallery of Art, 1646
National Gallery of Art, 1622
