River Landscape; verso: Architectural Study for a Column and Portico

Black ink and gray wash on parchment

Brown ink over red chalk and traces of graphite on cream antique laid paper, squared in red chalk, framing lines in brown ink

Brown ink and black chalk on antique laid paper

Brown ink and brown wash with touches of black chalk and graphite on cream antique laid paper

Brown ink over graphite with touches of red chalk on cream antique laid paper, framing lines in graphite, laid down on cream antique laid paper

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

Black chalk on light tan antique laid paper, laid down on cream antique laid paper

Colored chalks on cream antique laid paper, laid down on cream wove paper, with cream antique laid paper strips adhered to face

Colored chalks on lightly discolored blue antique laid paper, laid down on cream antique laid paper, laid down on cream card, framing lines in brown and black ink

Colored chalks on cream antique laid paper, laid down on cream wove paper, with cream antique laid paper strips adhered to face

Black and brown ink, gray wash, over black chalk on cream antique laid paper, incised

Red chalk on light tan antique laid paper, framing line in black ink