1938
National Gallery of Art, 1502
United States Government, 1936
United States Government, 1938
United States Government, 1939
United States Government, 1935
National Gallery of Art, 1830
National Gallery of Art, 1940
National Gallery of Art, 1935
National Gallery of Art, 1852
National Gallery of Art, 1937
National Gallery of Art, 1500
United States Government, 1937
