1939
National Gallery of Art, 1920
United States Government, 1936
National Gallery of Art, 1936
National Gallery of Art, 1937
United States Government, 1935
United States Government, 1939
National Gallery of Art, 1800
National Gallery of Art, 1834
National Gallery of Art, 1837
National Gallery of Art, 1921
National Gallery of Art, 1940
United States Government, 1938
