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

Conté crayon on beige antique laid paper

Charcoal, stumped, and graphite on cream wove paper

Spiral-bound sketchbook with cardboard covers; twenty pages of off-white wove paper

Graphite on off-white wove paper

Black and white chalk on red-brown laid paper

Black ink and graphite on off-white wove paper

Watercolor over graphite on cream wove paper

Graphite on off-white wove paper

Red and black marker on paper

Graphite and watercolor on paper

Graphite on darkened off-white wove paper

Colored marker on paper