Head of a Man (after Raphael's "Transfiguration")

Graphite, watercolor and white gouache on beige paper

Watercolor on off-white wove paper

Red chalk with some traces of graphite on off-white antique laid paper

Graphite and brown ink on white antique laid paper

Watercolor over black chalk on off-white wove paper

Graphite on dark cream antique laid paper

Graphite on dark cream antique laid paper

Black chalk on cream wove paper

Black chalk on cream wove paper

Graphite on off-white wove paper

Graphite on pale blue-gray antique laid paper