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

Watercolor over graphite on off-white wove paper

Black fiber-tipped ink and Letraset

Watercolor on cream card

Graphite and ink on paper

Black marker and graphite on paper

Black ink on off-white wove paper

Colored marker on paper

Colored marker, black pen, and graphite on paper

Charcoal on off-white laid paper

Graphite on off-white wove paper

Black and white chalk on pale green antique laid paper paper discolored to tan

Brown crayon on paper