River Landscape with Castle

Black and white chalk on tan wove paper; verso: black chalk

Black and white chalk on blue wove paper; verso: black and white chalk

Black ink on cream wove paper

Watercolor, black ink and graphite on cream laid paper

Brown ink, brown wash, and graphite on cream paper

Black chalk on tan Kraft paper

Graphite, blue and gray wash on off-white wove paper

Watercolor and gouache on cream card

Graphite on brown wove paper

Graphite on cream wove paper

Graphite, brown ink, and brown wash on cream wove paper