Untitled (bleed-through of previous page, left page); Untitled (bridge [over Main River in Frankfurt], right page)

Black ink and charcoal on cream laid paper

Colored marker on paper

Graphite on buff wove paper

Colored marker on paper

Red and white chalk on cream antique laid paper laid down on a decorated mount, framing lines in black ink

Black chalk on off-white antique laid paper

Black fiber-tip ink with touches of black ink on off-white wove paper

Black ink with traces of graphite on white wove paper

Graphite on off-white wove paper

Graphite on tan wove paper

Graphite on paper

Black ink, graphite, and yellow chalk on off-white wove paper