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

Charcoal on blue laid paper

Graphite on off-white wove paper

Red chalk on cream antique laid paper

Graphite on paper

Black and colored crayons on off-white wove paper

Paper, glassine

Graphite and charcoal on paper

Graphite on paper

Charcoal on off-white laid paper

Black ball-point ink on cream wove paper; verso: same

One of Five Monochrome Sketches

Black crayon on off-white wove paper