Town of Schaffhausen: Castle and Turrets; verso: rough sketch of castle

Watercolor, black ink, graphite, and black chalk on off-white antique laid paper

Watercolor and red ink over traces of graphite on cream wove paper mounted overall to card

Watercolor, white gouache, and graphite on cream wove paper

Metalpoint on prepared paper

Black, red, and white chalk on prepared canvas

Graphite on heavy cream wove paper

Graphite, brown and black ink, watercolor, and white gouache on faded blue wove paper

Black ink, gray wash, touches of graphite, and scratchwork on off-white wove paper

Watercolor, black ink, graphite, and black chalk on off-white antique laid paper

Watercolor on blue wove paper

Metalpoint on prepared paper