late 19th century - early 20th century | gelatin silver process
1946 | walnut wood
May 27, 1929 | ink on paper
August 1, 1916 | ink on paper
late 19th century - early 20th century | Modeling compound (likely air-dry Modello or similar), iron armature, paint.
1917 | paper
circa 1950 | wood
March 19, 1929 | ink on paper
April 2, 1931 | ink on paper
early 20th century | plaster, paint
circa 1926 | gelatin silver process