Untitled (blank, left page); Untitled (Wilhelm Roentgen sketch, right page)

Black fiber-tip ink on off-white wove paper

Graphite on paper

Graphite on paper

Black and red marker on paper

Graphite on paper

Collage of cut and painted papers on off-white wove paper

Black crayon on paper

Graphite on paper

Graphite and colored crayon on paper

Black marker on paper

Black crayon on paper

Charcoal on darkened cream laid paper