late 19th century - early 20th century | gelatin silver process
late 19th century - early 20th century | negative film
April 24, 1958
300 - 900 CE | jadeite
300 BCE - 300 CE | clay, slip, paint
300 - 900 CE | clay
500 BCE - 700 CE | clay
April 7, 1930 | paper
300 BCE - 300 CE | clay