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

Graphite on paper, mounted

Colored marker on paper

Graphite on paper

Paperbound album with brown silk glued down

Black marker on paper

Colored marker and black pen on paper

Graphite on off-white wove paper

Black ink on off-white wove paper

Colored marker on paper

Graphite on off-white wove paper

Watercolor and white gouache over graphite on off-white wove paper

Watercolor, black ink and metallic paint over graphite on buff wove paper