Untitled (bleed-through of previous page, left page); Untitled (laser wall sketches, right page)

Colored marker on paper

Red marker and watercolor on paper

Graphite and charcoal on paper

Graphite and ink ; graphite on paper

Graphite on paper

Colored crayons on paper

Blue, green and black crayon on paper

Graphite on envelope

Black crayon on gray modern laid paper

Graphite on paper with torn lower left corner

Graphite with brown, yellow, and purple crayon on paper

Blue marker on paper