October 20, 1926 | ink on paper
February 3, 1928 | paper
modeled 1926; lost-wax cast circa 1928 | lost-wax cast in bronze
January 23, 1932 | ink on paper
January 19, 1927 | paper
April 2, 1929 | paper
late 19th century - early 20th century | ink on paper
November 6 | paper
November 1, 1927 | ink on paper
March 4, 1932 | ink on paper
March 20, 1927 | paper
October 2, 1929 | ink on paper
November 28, 1926 | paper
October 19, 1927 | ink on paper
January 13, 1932 | ink on paper
July 1, 1927 | paper
August 30, 1935 | paper