Study of Cows

Graphite on cream wove paper

Gray wash over graphite on off-white antique laid paper

Brown ink on oiled, thin wove paper

Transparent and opaque watercolor, black colored pencil and graphite on cream wove paper

Brown ink and brown wash over black chalk on cream paper, laid down

Graphite on thin white wove paper.

Black ink, red chalk, gray wash, and white gouache over black chalk, on blue antique laid paper; verso: black ink and gray wash

Red chalk on oiled antique laid paper

Brown wash over graphite on white laid antique paper

Graphite and white chalk on off-white wove paper

Watercolor, brown ink and graphite on off-white wove "graph" paper

Black ink on tracing paper, mounted to laid paper