1915–2003
National Gallery of Art, 1911
Williams, Dave H. and Reba W., 1942
National Gallery of Art, 1920
Williams, Dave H. and Reba W., 1910
National Gallery of Art, 1835
National Gallery of Art, 1948
National Gallery of Art, 1938
National Gallery of Art, 1932
National Gallery of Art, 1969
National Gallery of Art, 1942
National Gallery of Art, 1956
National Gallery of Art, 1855
