Untitled (marker test, left page); Untitled (marker test on back endpaper, right page)

Graphite and blue crayon on paper

Black pencil on cream paper

Graphite on paper

Ink, gouache and spatter paint on composition board

Graphite and colored pencil on paper

Black and red marker on paper

Colored marker on paper

Graphite and colored pencil on paper

Colored crayons on paper

Graphite on paper

Graphite on paper

Black crayon on paper