Untitled (bleed-through of previous page, left page); Untitled ("Sky House," right page)

Black chalk and charcoal on off-white laid paper

Brown ink over red chalk on white antique laid paper; verso: red chalk

Red chalk on off-white paper

Ink and light color on paper

Black ink and marker, and opaque watercolor on paper

Graphite and blue crayon on paper

Black and white chalk on tan antique laid paper; verso: black chalk

Gouache and black crayon (?) on cream wove paper

Graphite on paper

Graphite on paper

Colored marker on paper

Colored marker on paper