Table of Contents with faint sketch of figures; verso: Diagrams showing color and intensity

Black colored pencil on cream wove paper

Graphite on off-white wove paper

Watercolor, layered tracing paper and double-sided scotch tape on cream wove paper

Black crayon and graphite on off-white wove paper

Graphite on paper

Watercolor on off-white wove paper

Graphite and gesso on paper

Graphite and charcoal on off-white wove paper

Graphite on paper

Black conté crayon on buff laid paper

Black ink, graphite, black ball-point ink and collage on off-white wove paper

Watercolor and white gouache on off-white wove paper