The Lesson, after Chardin; verso: Three diagrams of "Madonna and Child with the Infant Baptist," after Raphael

Graphite and conté crayon with erasure and stumping on cream wove paper

Black ink on off-white wove paper

Oil on white primed paper

Ink over graphite on tracing paper

Graphite and charcoal; verso: charcoal and graphite

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

Gray wash on faded blue-gray wove paper, mounted to cardboard

Watercolor and black ink on off-white wove paper

White and black conté crayon on tan cardboard

Black ink and gray wash on cream wove paper

Graphite on off-white wove paper

Graphite and black watercolor on tan wove paper