Untitled (bleed-through of previous page, left page); Untitled (Rosenthal cup sketch, right page)

Black marker and black pen on 1976 Creative Time exhibition invitation postcard, adhesive, and black marker on paper

Graphite and charcoal on paper

Black crayon on paper

Graphite, black ink, blue and yellow chalk on off-white wove paper

Graphite on cream wove paper

Blue marker and black pen on paper

Ink on paper

Brown ink over black chalk on tan antique laid paper

Black ink and charcoal on cream wove paper

Watercolor and graphite on layered cream wove paper

Graphite on buff wove paper