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

Graphite and gelatin silver prints on white wove paper

Brown ink and brown wash with white gouache on green-brown prepared antique laid paper, laid down

Graphite on buff wove paper

Watercolor over graphite on cream wove paper

Graphite on cream wove paper

Graphite on paper

Black chalk on off-white wove paper

Crayon on paper

Black, blue, and silver marker on paper

Graphite on heavy cream wove paper

Ballpoint ink with traces of red and blue pencil on off-white wove paper

Graphite and beeswax on wove paper