Untitled (bleed-through from previous page with graphite transfer, left page); Untitled (notes and designs for Condor planes, right page)

Gray wash and graphite on cream wove paper

Brown ink and gray wash over black chalk on white antique laid paper

Charcoal, graphite, and white chalk on beige paper

Colored marker on paper

Ink on paper

Colored crayons on paper

Colored marker on paper

Colored marker, paper, and adhesive on paper

Watercolor and graphite on off-white laid paper

Black ink and white gouache on blue laid paper prepared with brown wash, partial framing lines in brown ink, laid down on cream card

Watercolor, colored pencil, graphite, and pastel on off-white wove paper

Graphite on paper