Unknown | Obsidian
300 BCE - 300 CE | clay
circa 1950 | silver
circa 1910 - 1920 | leather, glass, silk, cotton
late 19th century - early 20th century | cloth
late 19th century - early 20th century | metal
early 18th century | metal
early 20th century | wood, iron, cork
late 19th-early 20th century | silver, lead
late 19th century - early 20th century | leather, cloth
late 19th century - early 20th century | wood
late 19th century | metal
1997 | gourd, wood, glass, horsehair, hide, feathers, beads, thread
late 19th century - early 20th century | leather, metal,
late 19th century - early 20th century | plastic, leather
20th century | bone, copper, iron, thread (rayon or cotton), glass, semi-tanned hide, commercially tanned leather, pigment
300 BCE - 300 CE | clay, slip, paint
early 20th century | hide, glass, cotton
late 19th century - early 20th century | hide, glass, cotton