circa 1880 | hide, paint
20th century | hide, wood, pigment
Unknown | jade
Unknown | clay
late 20th century | ink on paper
100 BCE - 700 CE | clay
300 BCE - 300 CE | clay, slip, paint
100 BCE - 700 CE | jadeite
100 BCE - 700 CE | clay, mold-made
early 20th century | fired clay, burnished red slip