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

Black chalk, with touches of red chalk, on cream antique laid paper

Black crayon on gray modern laid paper

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

Graphite and black and red crayon with touches of discolored white highlighting on off-white wove paper

Black chalk with white highlights on brown modern laid paper

Beeswax, graphite, detritus and debris on wove paper

Watercolor and charcoal? on heavy off-white card

Black crayon on tan wove paper

Brown ink and gray wash over black chalk, with later additions of dark gray wash and white and yellow opaque watercolor, on off-white antique laid paper; verso: brown ink and gray wash over black chalk

Black ink and brown wash on cream antique laid paper

Watercolor over black chalk on off-white illustration board