Untitled (bleed-through of previous page, left page); Untitled ("Watts Towers," right page)

Charcoal on paper

Graphite and crayon on paper

Graphite on paper

Black crayon on paper

Black crayon on paper

Colored crayons on paper

Colored marker and felt-tipped pen on paper

Black and colored inks on paper

Graphite on paper

Ink on paper

Colored marker on paper

Graphite on paper