Untitled (blank with graphite transfer, left page); Untitled (designs for Condor planes, right page)

Graphite on off-white wove paper

Black crayon on paper

Watercolor on paper

Beeswax, graphite, detritus and debris on wove paper

Black crayon on white wove paper

Graphite on off-white paper

Opaque watercolor on parchment, scored around perimeter; verso: green transparent watercolor

Handscroll; ink and color on paper

Charcoal on off-white wove paper

Colored marker on paper

Charcoal and graphite on white wove paper

Graphite on off-white wove paper