River Landscape, Castle at Right

Brown ink and gray wash over traces of black chalk on off-white antique laid paper, framing line in dark brown ink

Black ink, gray wash, black chalk, stray white opaque watercolor, stray red pastel, and stray blue-green transparent watercolor stains on light tan antique laid paper, framing line in black ink, laid down on thick antique laid paper

Black chalk with touches of graphite and incidental marks in brown ink(?) on parchment, autograph framing line in black chalk

Brown ink and brown wash with traces of black chalk on cream antique laid paper, squared and numbered for transfer in black chalk, partial framing line in brown ink

Black chalk and gray wash on cream antique laid paper, framing lines in brown ink and partial framing line in black chalk, laid down on mount

Brown ink, brown and gray wash, transparent watercolor and graphite on cream antique laid paper

Opaque and transparent watercolor on parchment

Black chalk, gray wash, and later brown wash, incised on cream antique laid paper, with a framing line in brown ink

Brown ink over black chalk, squared in black chalk, on off-white antique laid paper

Graphite on parchment, autograph framing line in graphite

Graphite on parchment

Brown ink and brown wash on parchment, framing line in dark brown ink