Ugolino and His Sons; verso: Sketch of a Male Figure

Graphite and colored pencil on photocopy

Graphite

Graphite on tracing paper mounted on antique laid paper, with a framing line in brown ink

Graphite on paper with irregular bottom edge

Pen and black ink, with brush and gray and brown wash, over traces of black chalk on off-white antique laid paper, adhered to cream wove paper, framing lines in black ink and graphite

Brown ink and brown wash over black chalk on cream antique laid paper; verso: brown ink and black chalk

Colored marker on paper

Transparent watercolor and brown and gray ink over graphite on off-white antique laid paper, partial framing line in black ink

Graphite on paper

Colored crayons on paper

Graphite on paper