Untitled (bleed-through of previous page, left page); Untitled (starplane design for Condor, right page)

Watercolor on heavy cream wove paper

Brown ink on dark cream antique laid paper

Black marker and blue pen on paper

Black ink and colored chalk on translucent buff wove paper

Graphite on cream wove paper

Black and red marker on paper

Black ink and watercolor on white laid paper

Colored marker on paper

Graphite on off-white paper

Black ink on cream wove paper

Black marker and black pen on 1976 Creative Time exhibition invitation postcard, adhesive, and black marker on paper

Watercolor and white gouache on off-white wove paper