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

Graphite and colored pencil on blueline print

Charcoal on off-white wove paper

Ink and light color on paper

Black pencil on off-white wove paper

Graphite on paper

Black, brown and white chalk on brown antique laid paper

Opaque and transparent watercolor over graphite (?) with gum arabic glazing on cream antique laid paper

Brown ink and brown wash, black and white chalk on tan antique laid paper, laid down overall to white modern antique laid decorative mount

Graphite on envelope

Black and red marker on paper

Graphite on cream wove paper pastedown of sketchbook cover