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

Black chalk, with some incising, on cream antique laid paper, laid down overall on cream antique laid paper

Graphite on cream wove translucent paper

Graphite on paper with irregular left edge

Black marker on paper

Pastel on brown pastel board

Graphite on off-white laid paper

Charcoal on paper

Colored marker on paper

Graphite on paper

Watercolor over graphite on off-white wove paper

Transparent and opaque watercolor, and graphite on beige wove paper

Gouache and collage elements on paper