Study of a Tree; verso: blank page

Graphite, with opaque white heightening, on cream paper

Black ink on buff wove paper

Brown ink on tan modern laid paper

Graphite on tracing paper, darkened

Black and white chalk on blue antique laid paper

Graphite on cream modern laid paper

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

Graphite on three sheets of white laid paper, joined vertically at left and horizontally on top.

Black ink and gray wash on off-white antique laid paper; verso: graphite

Red chalk on tracing paper

Black ink and gray wash over traces of graphite on off-white antique laid paper, laid down