Untitled (blank with color transfer, left page); Untitled (starplane design for Condor, right page)

Graphite on tan paper

Black ink on off-white wove paper (recto and verso)

Brown wash on off-white wove paper

Gouache and black crayon (?) on white wove paper

Graphite on paper

Mixed media

Colored marker on paper

Watercolor on gampi paper

Ink and graphite on paper

Graphite on off-white wove paper

Graphite on pale blue wove paper

Watercolor on off-white wove paper