Untitled (blank with adhered photcopies of designs for Wasserplastik, two-page spread)

Black and white chalk on buff antique laid paper (recto and verso)

Black and metallic marker on paper

Sketchbook with brown-cloth-covered cardboard covers with circle pattern

Gouache, watercolor, and graphite on tan cardboard

Graphite on cream wove paper

Black ink and colored and black chalk on off-white wove paper

Graphite on paper

Black and white chalk on green laid paper

Graphite on off-white wove paper

Black ink and graphite on ivory laid paper

Charcoal on paper

Brown ink over graphite