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

Brown ink over black chalk on cream antique laid paper; verso: brown ink and brown wash over black chalk

Black crayon on paper

Pastel on tan laid paper with blue fibers, wrapped around and adhered to canvas

Black chalk on cream wove paper

Black ink on white illustration board

Brown ink on cream antique laid paper

Black ink and graphite on cream wove paper

Colored and metallic marker on paper

Black ink on cream laid paper

Black and white chalk and brown wash on light tan antique laid paper, laid down

Black crayon and white chalk on blue laid paper

Charcoal on beige laid paper