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

Black ink on paper

Unmounted drawing: ink on paper

Watercolor heightened with white over graphite on gray-blue paper

Graphite on white paper

Graphite and colored crayon on paper

Ink on paper

Pastel on blue paper laid down on canvas

Black ink and brown chalk on buff laid paper

Black chalk on off-white paper

Black ink and graphite on thin buff wove paper

Charcoal on off-white laid paper

Colored marker and opaque watercolor on paper