Untitled (bleed-through of previous page, left page); Untitled (view of Prague, right page)

Colored marker on paper

Watercolor over graphite on off-white illustration board

Black chalk on cream modern laid paper

Brown ink and brown wash on off-white antique laid paper

Black crayon on paper

Graphite on paper

Black ink, wash, and crayon

Black ink on off-white wove paper

Black chalk and graphite on cream laid paper

Colored pencil and graphite on paper

Graphite on pale green card, three framing lines in brown ink

Black ink, graphite, and yellow chalk on off-white wove paper; verso: black ink