Study; verso: Study of Collars

Graphite on paper

Black ink, black crayon and white gouache on off-white laid paper

Watercolor and graphite on white wove paper

Graphite and colored pencil on tracing paper, bound with white and yellow tissue interleaving sheets, and hardbound with grey cloth binding

Graphite and ink on graph paper

Graphite on paper

Graphite on paper

Gouache over black chalk on off-white wove paper

Watercolor and graphite on off-white wove paper

Watercolor, black ink, and white gouache on off-white wove paper

Black ink on cream wove paper

Charcoal on blue laid paper