Untitled (bleed-through of previous page, left page); Untitled (design for "Lichtplastik," right page)

Watercolor and white gouache over graphite on off-white wove paper

Graphite on white paper

Graphite on off-white wove paper

Graphite on ivory laid paper

Black chalk on cream antique laid paper, laid down on modern paper

Graphite on off-white wove paper

Ink and colored pencils on paper

Graphite on paper

Sketchbook with tan cloth covers

Brown wash, watercolor and white gouache over black chalk on cream antique laid paper, laid down on off-white laid paper

Watercolor over graphite on cream antique laid paper

Watercolor on off-white wove paper