Untitled (blank, left page); Untitled (landscape "irrigation," right page)

Black crayon on paper

Black crayon on off-white antique laid paper

Black crayon on paper

Sketchbook with black fabric-covered cardboard covers, held by two metal rings

Charcoal on off-white laid paper

Graphite

Graphite on paper

Colored marker on paper

Black and colored crayons on off-white wove paper

Brown ink and brown wash over graphite on off-white wove paper