Four Sketches of a Goat; verso: Head of a Cow

Watercolor over black chalk on heavy cream wove paper

Watercolor and white gouache over graphite on three sheets of off-white wove paper

Graphite on paper

Colored marker on paper

Watercolor and gouache on off-white illustration board

Watercolor, black ink and graphite on cream laid paper

Graphite with blue and yellow crayon on paper

Graphite on off-white wove paper

Graphite on paper

Watercolor on heavy off-white wove paper

Brown ink and brown wash on cream antique laid paper prepared with gray wash

Watercolor over graphite on off-white wove paper