Untitled [Two Sailing Ships]; verso: Untitled [Boat near Hilly Coast]

Black marker on paper

Black and blue crayon on paper

Black colored pencil on tan wove paper

Brown ink and brown wash, heightened with white gouache on blue antique laid paper; verso: brown ink

Black marker on paper

Graphite on paper

Colored marker, black pen, transparent sheets, and adhesive tape on paper

Black ink and gray wash on off-white laid paper; verso: graphite

Sketchbook with cardboard backing, heavy paper cover, and spiral wire binding

Graphite on paper

Sketchbook with cardboard covers and spiral wire binding

Unframed drawing; ink on paper