May 28, 1935 | ink on paper
May 24, 1937 | ink on paper
October 26, 1926 | ink on paper
April 2, 1929 | ink on paper
May 5, 1930 | ink on paper
February 11, 1926 | ink on paper
February 14, 1929 | ink on paper
June 18, 1931 | ink on paper
December 18, 1927 | ink on paper
September 25, 1931 | ink on paper
1922 | gelatin silver process
1902 | gelatin silver process
1905 | gelatin silver process
modeled 1914; lost-wax cast 1926 | lost-wax cast in bronze
late 19th century - early 20th century | gelatin silver process
lost-wax cast possibly between 1940 and 1942 | lost-wax cast in bronze