Watercolor over graphite on laid paper

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

Watercolor heightened with bodycolor on paper

Graphite, pen and black and brown ink and watercolor on laid paper

Watercolor and ink over graphite on laid paper, mounted on wove paper

Watercolor over graphite on 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

Watercolor and graphite with scratching out on wove paper

Oil with black chalk, and possibly watercolor, gouache and rosin on buff paper

Graphite and wash on wove paper

Gouache on wove paper

Gouache and watercolor on wove paper

Watercolor over graphite, heightened with gouache and stopping out

Watercolor over graphite on wove paper

Watercolor on wove paper

Watercolor on wove paper

Watercolor on wove paper

Graphite on wove paper

Watercolor over colored pencil heightened with gouache on oatmeal paper

Blue and grey wash over graphite on wove paper

Black chalk, heightened with white chalk, white gouache, and gray wash on blue-gray laid paper

Watercolor on wove paper, squared

Watercolor with scraping and gum glaze over graphite on wove paper