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

Black crayon on paper

Graphite on paper with irregular right and bottom edge

Graphite and white chalk on buff wove paper; verso: graphite

Graphite on paper

Charcoal on off-white laid paper

B/w photocopy and adhesive on paper

Charcoal and graphite on off-white laid paper, squared

watercolor and graphite on paper

Paper

Graphite and ink on paper

Colored marker on paper

Colored marker on paper