Study of a Tree Trunk Sawed in Half

Brown wash over graphite on white laid antique paper

Graphite, black chalk, colored chalk, and colored crayon on white wove paper

Black crayon, traces of graphite on white laid paper

Watercolor on white antique laid paper

Black ink on darkened tracing paper, mounted down to laid paper with no. 1993.138

Watercolor and graphite on off-white wove paper

Black crayon over graphite, squared in graphite, on off-white antique laid paper

Graphite, touches of red and white chalk, tan antique laid paper, framing lines in brown ink

Graphite on greenish-gray wove paper

Brown ink on tracing paper

Charcoal on cream paper

Pastel on blue-gray wove paper