Part of a Sketch of the Northwest Porch of St. Mark's

Graphite, red, black, and white chalk, and gray wash on brown wove paper

Watercolor and metallic paint on silk

Gouache

Watercolor on white, lightweight card- board

Watercolor and white gouache on beige paper

Metalpoint on prepared paper

Watercolor and graphite on off-white paper

Watercolor, graphite, black chalk (?) on cream paper; verso: watercolor and graphite

Black chalk on cream modern laid paper

Graphite on heavy cream wove paper

Watercolor, black ink and graphite on cream laid paper