Untitled (note, left page); Untitled (New York Skyline from across Central Park, right page)

Brown ink and gray wash on off-white antique laid paper; verso: black chalk

Black ink and gouache on off-white wove paper

Graphite on paper and mounted

Black and metallic marker on paper

Black chalk on off-white antique laid paper

Black marker on paper

Watercolor over graphite on off-white wove paper

Black crayon, squared in black crayon, on off-white antique laid paper

Charcoal on cream laid paper

Etched, inked, and gummed offset plate with drawing and paint on zinc plate

Black ink and white gouache on off-white wove paper

red chalk (counterproof) on cream antique paper, adhered to blue cream antique laid paper strips