Study of a Tree

Black chalk, yellow chalk, gray washes, and white opaque watercolor on gray antique laid paper

Brown and black ink, gray wash, and white opaque watercolor over graphite, incised, on cream antique laid paper, framing line in black ink over brown ink

Gouache, watercolor over graphite on cream antique laid paper

Black, red, blue, brown, and white chalk on cream antique laid paper

Red chalk on cream antique laid paper

Brown ink and brown and gray wash on parchment

Graphite with touches of black chalk on parchment

Black chalk and graphite (?) on parchment, autograph framing line in graphite (?)

Red chalk and red chalk wash on cream antique laid paper, framing line in brown ink

Brown and black ink, gray wash, and graphite on cream antique laid paper, partial framing line in graphite

Opaque and transparent watercolor over graphite on parchment, mounted down

Black chalk on off-white antique laid paper, framing line in dark brown ink