late 20th century | casein on wove paper
1949 | tempera
1947 | tempera on paper
mid-20th century | tempera on paper
modeled 1909; lost-wax cast between 1909 and 1916 | lost-wax cast in bronze
May 1912
modeled 1906; lost-wax cast 1917 or 1918 | lost-wax cast in bronze
modeled circa 1923; cast circa 1924 | cast in bronze
late 19th century - early 20th century | gelatin silver process
June 21, 1919 | ink on paper
October 2, 1928 | ink on paper
December 25, 1926 | gelatin silver process