modeled 1920; lost-wax cast circa 1924 | lost-wax cast in bronze
1945 | walnut wood
modeled 1900; lost-wax cast circa 1900 | lost-wax cast in bronze
19th century | ivory, leather
19th century | ivory
mid-20th century | bois d'arc wood (Osage orange)
Unknown | jade
Unknown | clay
Unknown | greenstone
late 19th century - early 20th century | gelatin silver process
300 BCE - 300 CE | clay, slip, paint
300 - 900 CE | jadeite