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

Black ink, black watercolor, charcoal & graphite on blue antique laid paper

Graphite on paper

Graphite and gray wash on parchment

Black crayon on paper

Graphite on translucent vellum paper

Watercolor on ruled off-white wove paper

Brown ink over graphite on light blue wove paper

Black ink and colored chalk on translucent buff wove paper

Gray and red marker on paper

Acrylic and oil stick on three (?) layers of white wove paper

Watercolor over graphite on off-white wove paper

Graphite on off-white wove paper