1940
United States Government, 1941
National Gallery of Art, 1837
National Gallery of Art, 1935
United States Government, 1939
National Gallery of Art, 1843
National Gallery of Art, 1931
United States Government, 1940
United States Government, 1937
United States Government, 1936
National Gallery of Art, 1547
United States Government, 1938
National Gallery of Art, 1941
