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)

Black crayon

Black chalk, graphite, and brown wash on parchment

Graphite on paper

Black ink, watercolor, and charcoal on cream wove paper

Colored marker on paper

Colored marker on paper

Graphite on paper

Black and green marker on paper

Graphite on off-white wove paper

Watercolor and graphite on cream laid paper

Red chalk on buff antique laid paper