Untitled (bleed-through of previous page, left page); Untitled (designs "for Tübingen," right page)

Black crayon on paper

Black and white chalk on gray prepared paper

Black crayon on off-white wove paper (recto and verso)

Black chalk, graphite, and white chalk on tan wove paper

Transparent watercolor with touches of opaque watercolor on cream wove paper

Graphite on paper

Crayon on paper

Black ink on off-white wove paper

Gouache and graphite on paper

Brown ink and brown wash on cream antique laid paper

Charcoal on beige laid paper

Brown ink, gray wash, heightened with white gouche over red chalk on tan antique laid paper