Untitled (sketch of red inflatable by artist's daughter, left page); Untitled (bleed-through, right page)

Graphite on paper

Black marker on paper

Colored marker on paper

Graphite on paper

Blue crayon on paper

Graphite and colored crayons on paper

Graphite on paper

Ink and gray wash on paper

Black crayon on envelope

Black marker and adhesive on paper

Graphite, black and colored crayon on paper

Colored marker on paper