1800s | Ivory
300 - 900 CE | clay
circa 1900 | clay
800 - 1200 CE | clay
100 BCE - 700 CE | clay
modeled 1914; lost-wax cast 1927 | lost-wax cast in bronze
300 BCE - 300 CE | clay, slip, paint
300 BCE - 200 CE | clay
Unknown | jade
1902 | cardboard, wax, paper, burlap, and paint
300 BCE - 300 CE | clay, burnished red slip
Unknown | stone
Unknown | clay
Unknown | obsidian
July 2, 1929 | ink on paper