Small Landscape with Windmill on the left and Trees on the right

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

Opaque and transparent watercolor over graphite on off-white antique laid paper; double framing line in black ink

Opaque watercolor and graphite on parchment

Black chalk on parchment

Graphite and red chalk on vellum

Brown ink on parchment

Brown ink, transparent watercolor, gray wash and red chalk over traces of black chalk on off-white paper, mounted on antique laid paper

Brown ink and gray wash on blue antique laid paper, partial framing line in brown ink

Black chalk on off-white antique laid paper; framing line in black ink

Black chalk, gray wash, some incised lines in lower half of added strip at right, on off-white antique laid paper

Watercolor and gouache on dark cream antique laid paper

Black chalk on cream antique laid paper, framing line in brown ink, reinforced in black ink at top and left