Rhine River Valley

Black chalk, charcoal, and brown and gray wash on cream antique laid paper, framing lines in brown and black ink

Black and white chalk on grey-blue antique laid paper

Brown ink and brown and gray washes on off-white antique laid paper, mounted, double framing line in brown ink and gray wash

Black chalk on cream antique laid paper

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

parchment

Brown ink, brown wash, black chalk on oiled antique laid paper, incised, framing line in black ink along right, top and bottom edges

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

Black chalk on parchment, framing line in black chalk, mounted down entirely.

Brown ink over graphite on parchment

Graphite and gray wash on white prepared parchment

Graphite on parchment