Untitled (blank, left page); Untitled ("light tower" sketch, right page)

Brown ink, graphite, and colored crayons on parchment

Black ink on tan wove paper (recto and verso)

Graphite on cream wove paper

Graphite on white wove paper

Black marker on paper

Black and white chalk on blue-gray wove paper

Black marker on paper

Black ink and graphite on cream antique laid paper; verso: graphite

Colored marker on paper

Charcoal on off-white wove paper

Graphite on cream wove paper

Colored marker and blue pen on paper