Staff-head, after Giottino

Graphite, black chalk, brown wash, touches of red chalk on cream wove paper

Black crayon on paper

Watercolor and traces of blue pencil on off-white wove paper

Graphite and brown wash on off-white wove paper

Watercolor and gouache on off-white paper

Red, brown, black and white conté crayon on gray wove paper

Colored marker on paper

Graphite on paper

Black, purple and brown crayon on paper

Brown ink and brown wash on antique laid paper, squared in black chalk, framing line along bottom edge in brown ink

Black marker on paper