Untitled (blank with graphite transfer, left page); Untitled (designs for Condor planes, right page)

Graphite on off-white antique laid paper, framing lines in black ink and black chalk

Graphite on off-white wove paper

Brown ink on cream antique laid paper

Graphite on white modern laid paper

Graphite

Colored marker and white pigment on paper

Black and white chalk on blue antique laid paper, discolored to brown

Graphite on paper

Black ink and gray wash, heightened with white white gouache, on blue antique laid paper

Colored marker on paper

Graphite on paper

Black ink and brown wash over traces of graphite on cream antique laid paper, framing line in brown ink, laid down on cream antique laid paper, laid down on tan laid paper, with blue antique laid paper borders adhered to face