Birch Trees; verso: Study of a Tree; Wooded Landscape (continues on page 42 recto)

Watercolor, white gouache, and graphite on buff paper

Watercolor and red ink over graphite and black chalk on cream antique laid paper

Watercolor, brown ink, gouache, and graphite on cream wove paper

Watercolor and white gouache on cream wove paper, darkened to tan

Charcoal and white chalk on brown wove paper

Black and white chalk on beige wove paper; verso: black chalk

Black ink on cream wove paper

Black ink and graphite on off-white wove paper

Black ink on vellum

Watercolor, black ink, and white gouache on buff wove paper, darkened