Untitled (bleed-through of previous page, left page); Untitled (view of "crater from Ia," right page)

Brown ink and brown wash on buff antique laid paper; verso: brown ink

Brown ink, with some smudges of red chalk on antique laid paper; verso: brown ink

Black ink on paper

Charcoal, oil stick, acrylic, and Liquid Paper on white wove paper

Black and blue crayon on paper

Unmounted drawing: ink on paper

Graphite on paper

Black crayon on paper

Watercolor over graphite on buff wove paper

Graphite and ink on paper

Charcoal on cream laid paper

Graphite on paper