Untitled (bleed-through of previous page with color transfer, left page); Untitled (starplane designs for Condor, right page)

Opaque watercolor on purple construction paper

Colored marker on paper

Black and red inks and applied type on paper

Graphite on paper

Brown ink and brown wash over red chalk on off-white antique laid paper

Blue and black ink and metallic marker on paper

Graphite on paper

Brush and black ink on cream wove paper

Black marker on paper and adhesive on paper

Ink on paper

Graphite on paper

Ink and graphite on paper