Untitled (bleed-through of previous page, left page); Untitled (b/w copy of MIT Tech Talk article on CAVS' 20th anniversary celebrations with Piene's sketch as illustration, right page)

Brown ink, brown wash, and white gouache over black chalk on cream antique laid paper, framing lines in brown ink, laid down on blue wove paper

Graphite with orange and gray washes on paper

Black, blue, and yellow crayon on paper

Paper

Blue pen on paper

Graphite with yellow, red and blue crayon ; graphite on paper

Brown ink on cream antique laid paper

Red crayon over graphite on a printed portrait mount

Brown and black ink, gray and brown wash, over traces of black chalk, on off-white antique laid paper, laid down

Colored marker on paper

Black and white chalk, charcoal, graphite, and blue pastel on blue paper; incised under chin

Colored crayons on paper and mounted