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

Colored crayons and white chalk on gray paper

Brown ink over graphite on buff antique laid paper

Black chalk and white gouache on blue laid paper

Colored marker on paper

Black crayon on envelope

Black ink on darkened off-white wove paper

Black ink, black and colored crayons on cream laid paper

Watercolor over graphite on off-white wove paper

Colored chalks on cream antique laid paper

Graphite, ink, and collage elements on paper

Black and blue marker on paper