Untitled (bleed-through of previous page, left page); Untitled (sketch for "Red Horse" for Siena, right page)

Black and red marker on paper

Graphite on paper

Black and red marker on paper

Graphite on paper

Graphite and crayon on paper

Black ink, gray wash, and watercolor over graphite on cream antique laid paper

Graphite on paper

Red crayon on cream wove paper

Ink on paper

Black conté crayon on ivory tracing paper

Ink, applied type, and typewritten text on paper

Graphite