Unknown | stone
Unknown | clay
Unknown | jade
Unknown | Jade
Unknown | shell
April 24, 1924 | paper
February 25, 1883 | watercolor over graphite on paper, heightened with white gouache
300 BCE - 300 CE | clay, slip, paint
1300 - 1521 CE | clay
500 BCE - 500 CE | stone
Unknown | obsidian
300 - 900 CE | clay, slip, paint