Untitled [Silhouette of Buildings against the Sky]; verso: Untitled [Silhouette of Buildings against the Sky]

Pastel on composition board

Colored chalk on heavy brown wove paper

Black ink on off-white cardboard

Graphite on paper

Black ink on off-white wove paper mounted to card

Graphite on thin off-white wove paper

Black ink, graphite, and yellow chalk on off-white wove paper

Charcoal and black ink on cream wove paper

Charcoal on off-white laid paper

Black and white conté crayon on gray modern laid paper

Watercolor and graphite on cream wove paper; verso: black ink and graphite