mid-19th century - late 19th century | plaster
late 19th century - early 20th century | gelatin silver process
early 20th century | stone, bone, plaster, paper
late 19th century - early 20th century | Modeling compound (likely air-dry Modello or similar), iron armature, paint.
late 19th century - early 20th century | largely wax on an iron armature. textile cord for rope. Some wax is internally pigmented and there is likely some paint applied to the surface.
late 19th century - early 20th century | clay, paint, and metal
March 28, 1838 | ink on paper, wax
1860 | plaster, copper alloy
early 20th century | plaster, paint