modeled 1906; lost-wax cast 1917 or 1918 | lost-wax cast in bronze
lost-wax cast early 20th century | lost-wax cast in bronze
late 19th century - early 20th century | bronze
modeled 1903; lost-wax cast 1914 | lost-wax cast in bronze
modeled 1909; lost-wax cast between 1909 and 1918 | lost-wax cast in bronze
modeled 1910; lost-wax cast early 20th century - mid-20th century | lost-wax cast in bronze
modeled 1899; lost-wax cast circa 1899 | lost-wax cast in bronze
December 12, 1910 | paper
modeled circa 1923; cast circa 1924 | cast in bronze
modeled 1903; lost-wax cast before 1944 | lost-wax cast in bronze
modeled 1926; lost-wax cast circa 1926 | lost-wax cast in bronze
late 19th century - early 20th century | gelatin silver process