A Mountainous Landscape with an Arched Bridge over a River

Brown ink, brown wash, black and red chalk, red chalk wash, and transparent watercolor on cream antique laid paper, framing line in black and red chalk, laid down on antique laid paper

Graphite and metalpoint (?) on off-white antique laid paper, framing line in black ink, laid down on antique laid paper

Brown ink over black chalk and touches of graphite on cream antique laid paper

Black chalk and gray wash on brownish-gray prepared paper

Black chalk on parchment, framing line in brown ink

Brown ink, brown wash, black chalk and white opaque watercolor on Asian paper; later additions in gray wash and scratchwork, framing line in brown ink, mounted overall

Brown ink and brown wash over graphite on light tan antique laid paper

Black chalk or charcoal and brown wash on off-white antique laid paper, traces of a framing line in brown ink; verso: black chalk and brown wash

Black chalk on cream antique laid paper, with a partial framing line in black chalk

Gray wash, black ink and black chalk on cream antique laid paper, framing line in graphite

Brown ink and brown wash on off-white antique laid paper

Brown ink and brown wash on cream antique laid paper; verso: red chalk