Untitled (front endpaper, left page); Untitled (signature, right page)

Black crayon on paper

Black ink on white paper

Colored marker and black pen on paper

Graphite on paper

Black crayon on paper

Black and gray marker on paper

Graphite on paper

Blue and brown crayon on paper

Graphite on paper

Graphite on paper

Graphite on paper

Graphite and colored crayons on paper