River God from the Parthenon; verso: Sketch of East Frieze of Parthenon verso: Sketch of East Frieze of Parthenon

Black ink and graphite on off-white wove paper; verso: black ink

Paper bound sketchbook

Charcoal on blue laid paper

Gray and blue crayon on paper

Black, purple and brown crayon on paper

Graphite, black chalk and black ink on off-white wove paper

Graphite on paper

Watercolor over graphite on off-white wove paper

Black ink and watercolor pencil on beige wove paper

Black chalk and charcoal on off-white laid paper

Graphite on paper

Crayon on paper