January 24-February 12 | paper
January 30, 1928 | ink on paper
December 11, 1928 | ink on paper
March 26, 1930 | ink on paper
January 30, 1931 | ink on paper
October 19, 1927 | ink on paper
April 24, 1928 | ink on paper
September 26, 1928 | ink on paper
June 3, 1927 | ink on paper
June 9, 1933 | ink on paper
May 11, 1926 | ink on paper
May 14, 1935 | ink on paper
May 9, 1928 | paper
February 13, 1929 | ink on paper
March 18, 1930 | ink on paper
October 31, 1932 | ink on paper
June 13, 1928 | ink on paper
