1937
National Gallery of Art, 1622
National Gallery of Art, 1736
United States Government, 1936
National Gallery of Art, 1913
National Gallery of Art, 1847
United States Government, 1937
National Gallery of Art, 1550
National Gallery of Art, 1939
National Gallery of Art, 1938
National Gallery of Art, 1937
United States Government, 1935
United States Government, 1940
