Untitled #1, 1919, Charcoal & Pencil on paper: 19 x 25 in.
Untitled #3, 1921 Pencil on paper 19 x 25 in.
Charcoal & Pencil on paper: 25 x 19 in.
Untitled #7, 1920, Charcoal & Pencil on paper: Untitled #1, Charcoal & Pencil on paper: 25 x 19 in.
Untitled # 8, 1922, Charcoal & Pencil on paper: 25 x 19 in.
Untitled # 9, 1923, Charcoal & Pencil on paper: 25 x 19 in.
Untitled #10, 1923, Charcoal & Pencil on paper: 25 x 19 in.
Untitled #11, 1922, Charcoal & Pencil on paper: 25 x 19 in.
Untitled #12, 1923, Charcoal & Pencil on paper: 25 x 19 in.