Untitled (bleed-through of previous page, left page); Untitled (sketches of "Tagus bridge" with color transfer, right page)

Graphite on cream wove paper

Black marker on paper

Ink on paper

Transparent and opaque watercolor and graphite on heavy cream wove paper

Black and colored chalk on buff wove paper

Black ink on tracing paper, darkened and mounted to laid paper

Black ink, watercolor pencil, and charcoal on cream laid paper

Graphite on paper

Charcoal on cream wove paper

Graphite and ink on paper

Black ink and gray wash on off-white antique laid paper

Graphite on paper