19th century | bone
late 19th century - early 20th century | gelatin silver process
19th century | ivory
19th century | ivory, wood, stone, sinew
Unknown | Stone
300 BCE - 300 CE | clay
circa 1940s | copper alloy
19th century | wood, ivory, iron, sinew
late 19th century - early 20th century | plaster, paint, and hair
19th century | ivory, slate