Untitled (bleed-through of previous page, left page); Untitled (rainbow design for Condor planes, right page)

Brown ink, gray wash on cream laid paper

Black crayon on paper

Graphite on paper

Graphite and colored pencil on paper

Colored marker and black pen on paper

Graphite on paper

Graphite on cream tracing paper

Charcoal, black crayon, and black ink on off-white wove paper

Brown ink, brown wash and white opaque watercolor on light tan antique laid paper, framing line in brown ink; verso: brown ink on light tan antique laid paper

Brown chalk on buff wove paper

Graphite, black chalk, pastel and lithographic crayon? with scratchwork and stumping on smooth surfaced multi-ply cream wove paper

Black crayon on paper