Pendentive Decoration, Dome of Saint Peter's, Rome

Black and white chalk on green laid paper

Colored crayons on paper

Black ink, gray wash over graphite on heavy cream wove paper

Crayon on paper

Watercolor over graphite on off-white wove paper, mounted to off-white card

Colored crayons on paper

Watercolor on Indian paper

Ink and graphite on paper

Pen and ink on paper

Graphite on paper

Opaque watercolor over graphite on off-white wove paper

Crayon on paper