late 19th-early 20th century | gelatin silver process
circa 1757 | silver
mid-20th century | tempera on paper
early 20th century | oil on canvas
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.
November 14, 1903 | ink on paper
1907 | ink and watercolor on paper
1931 | tempera on paper