Study of a Tree; verso: blank page

Graphite on cream wove paper

Graphite on pale gray modern laid paper

Watercolor on cream antique laid paper

Graphite on cream wove paper

Graphite on beige laid paper, laid down to off-white wove paper (platemark on secondary support)

Watercolor, graphite, colored pencil and black ink on off-white wove paper

Brown ink, brown and grey wash, watercolor over graphite on cream paper

Black chalk on light gray paper, unframed

Graphite

Brown ink on tracing paper, darkened and adhered to white card and mounted to rag paper

Black crayon with touches of pastel in white, mauve, pink, yellow, and blue on light brown paper

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