Study of a Tree

Black chalk on parchment

Brown ink and black chalk on off-white antique laid paper; verso: black chalk

Gouache, watercolor, and black chalk on cream antique laid paper

Black chalk and gray wash, with a framing line in brown ink, on cream antique laid paper; figures at lower left and wash in sky at upper left are later additions

Brown ink, red and black chalk and white opaque watercolor on cream antique laid paper prepared with thin white ground, partial framing line in brown ink

Brown ink, brown wash, red, blue, and yellow chalk wash with graphite on cream antique laid paper; remnants of a brown-ink framing line at upper, left, and lower edges; verso: brown ink and gray wash

Brown ink over graphite, with a framing line in black ink, on cream antique laid paper

Black and white chalk on gray prepared paper; verso: black chalk

Red chalk on cream antique laid paper, with a framing line in brown ink, mounted overall on wove paper

Transparent and opaque watercolor over graphite on off-white antique laid paper, framing lines in brown ink and shell gold

Gray ink and gray wash and graphite on cream antique laid paper possibly prepared with light brown wash, framing line in brown ink

Brown ink and gray wash over traces of black chalk on off-white antique laid paper, laid down on card and attached to mount