1940
United States Government, 1938
National Gallery of Art, 1851
United States Government, 1937
National Gallery of Art, 1503
National Gallery of Art, 1898
United States Government, 1941
National Gallery of Art, 1622
National Gallery of Art, 1905
National Gallery of Art, 1781
United States Government, 1935
National Gallery of Art, 1938
United States Government, 1855
