late 19th century - early 20th century | Modeling compound (likely air-dry Modello or similar), iron armature, paint.
early 20th century | watercolor on paper
1846 | oil on canvas
1937 | oil on board
1915 | oil on canvas on board
early 20th century | oil on canvas board
1987 | acrylic, watercolor, colored pencil, aluminum foil, hide leather, horse hair, and red twine on paper
late 19th century - early 20th century | oil on board
early 19th century | watercolor on paper
mid-20th century | tempera on paper
19th century | oil on canvas
late 20th century | colored pencil on paper
1980 | tempera on matboard
circa 1900 - 1910 | semi-tanned hide, rawhide, sinew, glass, copper alloy, cotton thread
circa 1920 - 1930 | hide, glass, pigment
1892 | watercolor and graphite with white gouache on paper
1887 | brown printing ink on paper
