Unknown | clay
Unknown | jade
Unknown | stone
1600 - 1800 | clay
300 - 900 CE | jadeite
1800s | Ivory
300 - 900 CE | jade
1300 - 1521 CE | clay
Unknown | obsidian
300 - 900 CE | clay
800 - 1200 CE | clay
100 BCE - 700 CE | stone
500 - 1000 CE | clay
1300 - 1521 CE | stone
early 20th Century | rawhide, leather
late 19th century - early 20th century | iron
late 19th century - early 20th century | metal