1945 | tempera on paper
early 20th Century | lead, copper, ink residue
circa 1945 | walnut wood
1914 | gelatin silver process
late 19th century - early 20th century | gelatin silver process
mid-20th century - late 20th century | felt tip pen on paper
early 20th century | watercolor on paper
modeled 1914; lost-wax cast 1926 | lost-wax cast in bronze
1946 | colored pencil on paper
1909 | watercolor on paperboard
mid-20th century | tempera on paper