1800s | Ivory, Slate
late 19th century | leather, glass, cotton string
circa 1920 | leather, glass, cotton cloth, cotton string
1300 - 1521 CE | clay
300 - 900 CE | clay
20th century | clay, paint
100 BCE - 700 CE | clay
100 BCE - 700 CE | stone
1800s | Ivory
1800s | Bone
Unknown | turquoise, silver, joclas
1872 | silver
300 BCE - 200 CE | clay, paint
early 20th century | leather, glass, cotton fabric, wool yarn, cotton string
500 - 1000 CE | clay