June 18, 1928 | ink on paper
October 23, 1930 | ink on paper
November 14, 1931 | ink on paper
December 29, 1933 | ink on paper
October 19, 1936 | ink on paper
October 20, 1928 | ink on paper
July 23, 1930 | ink on paper
February 9, 1927 | ink on paper
November 15, 1939 | ink on paper
July 25, 1928 | ink on paper
October 4, 1938 | ink on paper
July 13, 1928 | ink on paper
November 25, 1930 | ink on paper
May 24, 1932 | ink on paper
November 15, 1934 | ink on paper
October 23, 1936 | ink on paper
October 4, 1928 | ink on paper
August 25, 1930 | ink on paper
November 20, 1927 | paper
October 22, 1929 | ink on paper