Skull and Bones in a Tomb; verso: Skull, both for "Passage to Etna"

Watercolor and white gouache over graphite on off-white wove paper

Crayon on paper

Graphite on paper

Black chalk on off-white wove paper

Crayon on paper

Charcoal on blue laid paper

Graphite and red pencil on off-white wove paper

Graphite on off-white wove paper mounted to cardboard

Graphite and ink on paper

Black crayon on paper

Watercolor and white gouache over graphite on buff laid paper

Charcoal and black ink on cream laid paper