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

Ink on paper

Sketchbook with cardboard covers and spiral wire binding

Black ink on paper

Graphite on paper

Graphite on paper

Watercolor, gouache, and brown ink on gray-beige wove paper, darkened

Black crayon on paper

Black and metallic marker on paper

Pastel and compressed charcoal on off-white paper

Crayon on paper

Black and white chalk on bluish-gray antique laid paper

Brown ink and brown wash over black chalk with additions of black wash (later?) on cream antique laid paper, laid down