Untitled (bleed-through of previous page, left page); Untitled (Sky Art/"Feuerwerk für Celle," right page)

Black ink on paper

Graphite on paper

Brown and gray ink, gray wash, and white gouache over traces of black chalk on cream antique laid paper; verso: black chalk

Colored marker on paper

Graphite on cream wove paper

Opaque watercolor and ink on paper

Transparent and opaque watercolor and black chalk on cream antique laid paper

Charcoal and colored chalks on a ground of rubbed charcoal heavily modeled by erasures, on off-white wove paper, mounted on Kraft paper and wrapped around a strainer

Watercolor and white gouache over graphite on off-white wove paper; verso: graphite

Graphite and colored pencil on cream wove paper

Black ink on cream laid paper

Graphite on off-white wove paper