Untitled (bleed-through of previous page, left page); Untitled ("Night-blooming cereus" in Groton, MA, right page)

Black ink and graphite on white wove paper

Graphite on paper

Watercolor and gouache over graphite on heavy off-white wove paper

Acrylic and graphite on cream wove paper

Black ink on off-white paper

Sketchbook with cloth-covered cardboard covers

Graphite on white wove paper, sprayed with fixative

Watercolor and gouache on cream card

Graphite and white gouache on blue-gray wove paper

Colored marker on paper

One of Eight Designs for Cloisonne

Charcoal and black ink on cream laid paper