late 19th-early 20th century | metal
early 20th century | fired clay, burnished red slip
Unknown | jade
Unknown | stone
Unknown | clay
1924 | gelatin silver process
late 19th century - early 20th century | gelatin silver process
October 8, 1930 | gelatin silver process
1947 | Philippine mahogany wood
mid-20th century | Oklahoma red cedar wood
300 BCE - 300 CE | clay, slip, paint
300 - 900 CE | jadeite
1800s | Ivory