Little Devil's Bridge over the Russ above Altdorft, Switzerland, after Turner

Black and white chalk on brown paper laid down on linen

Sketchbook with tan cloth covers

Metalpoint on prepared paper

Gray ink and graphite on off-white laid paper

Watercolor on cream wove paper

Watercolor and gouache on blue-gray wove paper, laid down

Watercolor and gouache on faded blue wove paper

Red crayon

Graphite on heavy cream wove paper

Black chalk on tan Kraft paper