Graphite and ink wash over lithograph on wove paper

Pen and brown ink, gray and brown wash, and graphite on two sheets of laid paper

Watercolor and pen and ink over graphite on wove paper, laid down on artist's wash-line mount

Pen and gray ink and grayish-brown wash over graphite on laid paper

Red chalk on laid paper with 18th-century laid paper mount ruled with ink, wash and metal foil

Ink and wash, pencil, chalk on laid paper

Pen and brown ink and brown wash with white pigment on laid paper, laid down on laid paper with blue (partially faded to green) laid paper border and ruled in black ink

Pen and brown ink and wash and red chalk over black chalk on laid paper

Ink and wash on laid paper

Black chalk and brush and ink with gray wash on laid paper

Black and red chalk, pen and brown ink with brown wash on laid paper

Brush and ink with gray and yellow wash on tinted laid paper, laid down on artist's wash-line mount