Untitled (bleed-through of previous page, left page); Untitled (designs for Condor planes, right page)

Blue marker and black pen on paper

Graphite, incised, on off-white wove paper

Colored and metallic marker on paper

Watercolor and white gouache over graphite on off-white paper

Black and white chalks on brown prepared wove paper.

Graphite on paper

Watercolor and white gouache on cream wove paper

Ink and applied type on paper

Watercolor and graphite on cream modern laid paper

Colored marker on paper

Blue crayon on paper

Graphite, black chalk, pastel and lithographic crayon? with scratchwork and stumping on smooth surfaced multi-ply cream wove paper