late 19th century - early 20th century | gelatin silver process
1922 | gelatin silver process
1800s | Ivory
late 19th century - early 20th century | Wood, iron, modeling compound (likely air-dry Permodello) paint, resin.
May 3, 1939 | paper
late 19th-early 20th century | plaster
July 12, 1939 | paper