Untitled (bleed-through of previous page, left page); Untitled (notes and sketches for exhibition in Essen, Germany, right page)

Black crayon on paper

Brown ink over black chalk on off-white antique laid paper, mounted on a previously bound, wove page

Graphite on paper

Ink on paper

Watercolor and gouache over graphite on off-white wove paper

Red chalk on off-white wove paper

Black and brown ink, brown wash and black chalk on laid paper prepared with tan wash, laid down

Graphite on tracing paper, darkened

Black ink, watercolor and gouache on white wove paper

Graphite and ink on graph paper

Black and red marker and adhered piece of paper envelope on paper

Brown ink on pink laid paper