Untitled (bleed-through of previous page, left page); Untitled (star- and sun plane designs for Condor, right page)

Graphite on paper and mounted

Graphite and gray wash on gesso prepared off-white wove paper, attached to two other sheets of off-white wove paper, cut and incised

Graphite on paper

Black and red chalk and touches of white opaque watercolor on off-white antique laid paper, framing line in wetted red chalk and on right edge a brighter wetted right chalk with dots of white opaque watercolor

Colored inks, gouache, and graphite on black paper

Graphite on paper

Colored marker on paper

Graphite and black crayon on paper

Colored crayons on paper

Colored marker on paper

Black and metallic marker on paper

Graphite and white chalk on tan wove paper