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

Graphite on cream modern laid paper

Black ink and wash on heavy paper

Graphite on heavy cream wove paper

Black and white chalk on brown wove paper

Graphite on cream modern laid paper

Metalpoint on prepared paper

Brown ink over graphite on cream wove paper

Watercolor and black ink on off-white wove paper

Graphite, white gouache, and watercolor on cream wove paper, darkened to brown; verso: graphite

Graphite on cream wove paper

Brown ink, watercolor, and graphite on cream laid paper

Red chalk on cream paper (recto and verso)