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

Paper

Black and white chalk on blue-gray wove paper

Colored marker and black pen on paper

Graphite and ink on paper

Brown ink over graphite on cream wove paper

Graphite and transparent watercolor on cream wove paper

Gouache on white wove paper

Graphite on paper

Gouache on off-white wove paper

Graphite and red pencil on off-white modern laid paper

Watercolor and graphite on white wove paper