Graphite sketch on white lined paper

Charcoal on white paper

Watercolor and white gouache on cardboard

Watercolor and white gouache over graphite on buff wove paper

Black crayon on cream laid paper

Watercolor over graphite on buff wove paper

Graphite on off-white wove paper

Charcoal on off-white laid paper

Incised line and Aquarelle on white wove paper

Watercolor and graphite on cream wove paper

Watercolor and graphite on off-white wove paper

Oil and watercolor on thin off-white wove paper

Ink on paper