The Valkhof, Nijmegen, in an Imaginary Landscape

Black and red chalk with gray wash on parchment

parchment

Opaque watercolor, graphite and shell gold on parchment

Black chalk and later brown wash on cream antique laid paper, framing line in brown ink

Gray wash and brown ink on cream antique laid paper, framing line in brown ink

Brown ink and white opaque watercolor on off-white antique laid paper, partial framing line in brown ink

Brown ink, gray and brown wash, touches of graphite, and white opaque watercolor on cream antique laid paper; verso: brown ink, brown wash, and graphite

Brown ink, red and black chalk and white opaque watercolor on cream antique laid paper prepared with thin white ground, partial framing line in brown ink

Brown ink and gray-brown wash, framing lines (trimmed) in brown ink, on cream antique laid paper

Black chalk or charcoal and brown wash on off-white antique laid paper, traces of a framing line in brown ink; verso: black chalk and brown wash

Brown ink and brown wash on cream antique laid paper, framing line in brown ink

Brown ink, pale brown wash, and incidental marks in black chalk on cream antique laid paper, prepared with light rose-brown wash, mounted overall, framing line in brown ink