Ruins of the Interior of the Lutheran New Church, Amsterdam

Black ink, black and gray wash, blue gouache, and gold paint on wove paper, adhered to cardboard

Watercolor over graphite on off-white antique laid paper

Watercolor and graphite on off-white antique laid paper

Watercolor and gouache on cream wove paper

Watercolor and black colored pencil on cream antique laid paper

Black ink, gray wash, and touches of graphite on antique laid paper, with a framing line in brown ink

Transparent watercolor on antique laid paper

Transparent watercolor and graphite on cream antique laid paper, framing line in black ink, mounted to cream antique laid paper

Watercolor and graphite on cream wove paper

Graphite on cream wove paper, darkened to tan

Watercolor and gouache on off-white wove paper