Watercolor over graphite and ink

Pastel on paper

Watercolor over soft lead pencil

Watercolor over fine charcoal and ink

Watercolor and white bodycolor over charcoal

Pencil, bister ink and blue and gray watercolor

Pencil and black wash

Watercolor and graphite on paper

Gray ink, bistre and watercolor

Colored pencil on paper

Graphite on paper

Pen and iron gall ink, and iron-based brown and red washes, heightened with lead white on laid paper

Pastel on paper

Sepia ink, brown wash and black lead on handmade laid paper

Pen and brown ink on paper

Pen and brown ink on paper

Graphite on paper

Black lead on paper

Ink and wash on laid paper

Ink and wash on laid paper

Graphite heightened with white gouache on wove paper

Black and red chalk on laid paper

Charcoal heightened with pastel and chalk on neutral-pink

Black chalk with white chalk on blue-gray prepared laid paper