Landscape with Cowherd and Cattle; verso: Study of a Cow

Black chalk, brown wash and white gouache on brown wove paper

Black chalk on toned cream antique laid paper, framing lines in black chalk

Black and white chalk on gray wove paper

Black crayon on buff paper

Black chalk or charcoal with touches of oil(?) on tracing paper, mounted to card

Graphite on white wove paper

Graphite with touches of black ink on tracing paper, mounted to laid paper

Black crayon on off-white antique laid paper

Black chalk on off-white wove paper

Watercolor and graphite on off-white wove paper

Graphite on white wove paper

Graphite on oiled antique laid paper