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

Graphite, with opaque white heightening, on off-white paper

Sketchbook with beige-fabric-covered cardboard covers

Brown ink on buff laid paper

Ink on paper

Transparent and opaque watercolor over graphite on parchment

Ink on paper

Colored marker and blue pen on paper

Colored marker and red ink on paper

Red and white chalk on gray modern laid paper

Graphite on paper

Black chalk on tracing paper

Graphite and colored crayon on paper