Study for Arrest Series: Image B. Tonal Structure 1

Graphite, red and black chalk

Black and white chalk on gray-green wove paper

Watercolor

Brown ink over graphite on cream wove paper

Pastel and graphite on coarse brown laid (?) paper

Charcoal and scratchwork on off-white wove paper

Pen and ink on cardboard

Graphite on off-white paper

Watercolor, gouache, chalk, and graphite

Ink on paper

Watercolor

Black and red chalk on cream wove paper; verso: black and red chalk