Untitled (bleed-through of previous page and color transfer, left page); Untitled ("space shuttle images" and color transfer, right page)

Crayon on black illustration board

Reddish ink and watercolor on cream paper

Black colored pencil on tan wove paper

Graphite on paper

Brush and brown ink, brown wash over graphite on cream paper, laid down

Black chalk on gray-brown antique laid paper; verso: black chalk

Graphite and white chalk, squared in graphite, on brown wove paper

Graphite on off-white wove paper

Black marker on paper

Black ink and yellow chalk on off-white wove paper

Black ink, graphite, and yellow chalk on off-white wove paper; verso: black ink

Watercolor on white wove paper