1937
National Gallery of Art, 1777
National Gallery of Art, 1480
United States Government, 1936
National Gallery of Art, 1669
National Gallery of Art, 1891
National Gallery of Art, 1938
National Gallery of Art, 1892
United States Government, 1939
United States Government, 1937
National Gallery of Art, 1935
United States Government, 1942
National Gallery of Art, 1855
