July 27, 1926 | paper
April 19, 1928 | paper
July 2, 1927 | paper
January 7, 1927 | paper
October 25, 1930 | paper
June 2, 1926 | ink on paper
February 3, 1928 | paper
September 27, 1928 | paper
January 18, 1929 | paper
April 13, 1929 | paper
August 26, 1927 | paper
October 6, 1927 | paper
May 20, 1926 | paper
January 29, 1929 | paper
April 2, 1929 | paper
March 24, 1927 | paper
November 9, 1925 | ink on paper
February 7, 1928 | paper
August 15, 1928 | paper
