1936
United States Government, 1937
United States Government, 1935
National Gallery of Art, 1909
United States Government, 1939
National Gallery of Art, 1925
National Gallery of Art, 1613
National Gallery of Art, 1580
United States Government, 1940
National Gallery of Art, 1919
National Gallery of Art, 1939
National Gallery of Art, 1935
United States Government, 1936
