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

Black crayon on paper

Black crayon on envelope

Black marker on paper

Graphite on paper

Graphite and white gouache on off-white wove paper

Black ink and wash on off-white wove card

Red marker on paper, adhesive, black and red marker, and black pen on paper

Paper

Black and gray marker on paper

Brown ink, with some red chalk, on cream antique laid paper

Graphite on cream wove paper

Red chalk on off-white antique laid paper; verso: graphite