Landscape near Freiburg

Ink on paper

Black chalk heightened with white on buff paper

Graphite and white gouache on brown wove paper

Brown wash and graphite on off-white antique laid paper

Graphite on cream paper

Black chalk with white highlights on brown modern laid paper

Paper

Black ink and gray wash on cream wove paper

Black ink with touches of graphite on brown wove paper

Graphite on off-white laid paper

Watercolor on paper