View of the City of Zürich from Present Day Seefeld

Black and white chalk, squared, on blue wove paper

Black chalk, watercolor, and opaque white watercolor on gray paper

Charcoal and white chalk, squared, on blue paper

Graphite on off-white laid paper

Watercolor and graphite, squared in graphite, on cream wove paper

Brown ink, watercolor, opaque white watercolor, and graphite on brown paper

Graphite on beige laid paper

Watercolor, black ink, and graphite on cream paper

Black, red and white chalks with touches of graphite on tan wove paper

Black ink and white gouache

Brown and black ink, brown wash over black chalk on off-white wove paper, laid down

Brown ink and brown wash on cream wove paper