Untitled (bleed-through of previous page, left page); Untitled (design for inflatable sculpture, right page)

Charcoal on paper

Graphite on paper

Graphite on paper

Paper

Black marker on paper

Black crayon on paper

Colored marker on paper

Colored crayons on off-white wove paper

Black and colored crayons on paper

Graphite and purple marker on white paper

Graphite and ink on paper

Graphite on paper