Ruins of the Interior of the Lutheran New Church, Amsterdam

Watercolor and gouache on off-white wove paper

Charcoal and gray wash with brown ink framing lines on cream antique laid paper

Transparent watercolor, black colored pencil and yellow chalk on tan wove paper

Brown ink, watercolor, and gouache on off-white wove paper

Graphite, incised, on off-white wove paper

Transparent watercolor and touches of opaque watercolor, charcoal, and graphite on cream wove paper

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

Graphite on cream wove paper

Colored chalk and pastel on brown wove paper

Charcoal with erasure on heavy wove paper

Watercolor and black chalk on off-white wove paper; verso: brown wash

Watercolor