Sketch of a Fountain Base, Rouen, France

Black marker on paper

Brown ink on tracing paper, darkened and mounted to wove paper

Graphite on yellow paper

Watercolor over graphite on off-white wove paper

Black ink and charcoal on cream laid paper

Graphite and black crayon with touches of white chalk on tracing paper

Colored marker on paper

Watercolor and black ink on off-white wove paper

Red chalk on cream antique laid paper, laid down overall to heavy gray wove paper

Black and white chalk on off-white wove paper prepared with beige ground

Graphite on paper

Sketchbook with brown paperboard cover and spiral wire binding