Untitled (bleed-through of previous page, left page); Untitled (notes on sky events, right page)

Black crayon on paper

Watercolor and black crayon on off-white wove paper mounted to cardboard

Watercolor on off-white wove paper

Off-white wove paper; verso: graphite

Red and black conté crayon on ivory tracing paper

Black ink and gray and brown wash on cream antique laid paper

Graphite on thin off-white wove paper

Olive, gray and orange crayon on paper

Watercolor over black chalk on off-white paper

Graphite on paper

Graphite on paper

Colored marker on paper