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 on laid paper

Black crayon on paper

Black and white chalk on blue antique laid paper

Graphite on paper

Brown ink on light tan antique laid paper

Graphite on paper

Black crayon on paper, mounted

Tempera on gray-blue paper

Brown ink and gray and brown wash with traces of white gouache over traces of black chalk on off-white antique laid paper, framing lines in brown ink, laid down on cream antique laid paper, irregular

Graphite on darkened off-white wove paper

Opaque watercolor and adhesive on paper

Graphite on paper