late 19th century - early 20th century | gelatin silver process
circa 1840 | aquatint on paper
1860 | oil on canvas
1852 | pencil, pen and ink on paper
late 19th century - early 20th century | Modeling compound (likely air-dry Modello or similar), iron armature, paint.
mid-20th century | tempera on paperboard
mid-19th century | watercolor on paper
1909 | oil on canvas
1900 | watercolor on paper
1934 | oil on board
January 16, 1907 | ink on paper
late 19th century - early 20th century | graphite and ink on paper
late 19th century - early 20th century | graphite on paper
mid-20th century | oil on board
1900 | oil on canvas
October 21, 1838 to March 25, 1839 | ink on paper