Untitled (bleed-through of previous page, left page); Untitled (design for Kawasaki "Sky Festival," right page)

Two colors of black ink on a page from a Dutch book

Pastel and black chalk on layered off-white wove paper

Colored marker and black ink on paper

Colored marker on paper

Pastel on blue-gray wove paper

Graphite and green crayon on paper

Transparent and opaque watercolor over graphite on antique laid paper

Black ink and gray wash, with some retouching, on buff antique laid paper

Graphite on translucent wove paper

Graphite on paper

Graphite on paper

Watercolor and graphite on white wove paper