Brush and brown wash on laid paper, laid down on artist's wash-lined mount

Gray washes over traces of black chalk and heightened with white chalk on laid paper

Black and red chalk heightened with white chalk on blue laid paper

Pen and black and gray ink with gray wash on two joined sheets of laid paper

Black chalk with white chalk on gray blue laid paper; laid down on the artist's original mount of laid paper with lilac wash laid paper border

Graphite and watercolor on laid paper

Watercolor over graphite on laid paper

Watercolor over graphite on laid paper, laid down on artist's washline mount

Watercolor over graphite on cream laid paper

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

Gouache and watercolor over graphite on wove paper

Watercolor over graphite on cream wove paper

Watercolor over graphite, heightened with gouache and gum glaze, on cream wove paper

Watercolor and pen and ink over graphite with scratching out on wove paper

Oil with black chalk on wove paper; perimeter mounted to Fabriano paper

Oil on paper, mounted on paperboard

Watercolor pigments, wood, ceramic components

Watercolor, ink, ink wash, graphite and black chalk on forty-six sheets of wove paper

Graphite on wove paper

Watercolor over graphite, heightened with gouache and stopping out on wove paper

Watercolor, gouache, and graphite on blue wove paper (recto); graphite with white gouache on blue wove paper (verso) in a washline mount

Watercolor on two sheets of wove paper, mounted to thick wove paper

Watercolor over graphite on wove paper

Watercolor and graphite on wove paper