Untitled (b/w copy of MIT Tech Talk article on CAVS' 20th anniversary celebrations with Piene's sketch as illustration, left page); Untitled (name tag insert on back endpaper, right page)

Graphite and brown pencil on off-white wove paper; verso: brown pencil

Black and white chalk on brown wove paper

Graphite on paper

Brown ink over red chalk

Graphite on paper

Graphite on beige wove paper

Charcoal and black ink on cream laid paper

Black ink on off-white wove paper

Green crayon on cream wove paper

Graphite on paper

Black chalk on faded blue (?) paper

Watercolor