Incomplete Landscape Sketches; verso: Faint sketch of a Head

Black ink, gray wash, and white opaque watercolor over black chalk on off-white antique laid paper, framing line in black ink

Brown ink over black chalk on light tan antique laid paper, mounted on antique laid paper; verso: traces of black chalk

Black chalk on light tan antique laid paper, framing lines in brown ink and black chalk

Brown ink, brown and gray wash, white opaque watercolor and touches of red and black chalk on cream antique laid paper, partial framing line in brown ink and partial framing line in graphite

Brown ink, gray wash on antique laid paper

Graphite on parchment

Brown ink, brown wash, and black chalk on cream antique laid paper, framing line in brown ink; verso: graphite

Brown ink over black chalk on off-white antique laid paper, framing line in brown ink, mounted overall on antique laid paper

Brown ink, gray wash, and black chalk on light tan antique laid paper; verso: graphite, black ink, and red chalk

Brown ink, gray wash and white opaque watercolor over black chalk on cream antique laid paper; patch: greenish gray wash, black chalk, brown ink, and a combination of darker brown ink and opaque watercolor to conceal join

Black chalk, gray and brown and green and yellow transparent watercolor on cream antique laid paper, framing line on three sides in gray ink

Black and white chalk on blue antique laid paper, mounted overall