The Valkhof, Nijmegen, in an Imaginary Landscape

Transparent and opaque watercolor on cream antique laid paper

Transparent and opaque watercolor, gray ink and graphite on parchment, mounted ata four corners

Black ink, gray wash, black chalk, and white opaque watercolor on tan antique laid paper

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

Opaque and transparent watercolor on off-white antique laid paper

Brown ink and brown wash, with later additions of gray wash, on cream antique laid paper, laid down

Black and white chalk on light tan antique laid paper, laid down

Brown ink, brown wash and white opaque watercolor on cream antique laid paper; with later additions of gray wash and black chalk, and some scratchwork at the contour of wing at the upper left and the right column base at lower left

Charcoal and white chalk on off-white antique laid paper prepared with brown wash (?), framing line in charcoal; verso: red chalk squiggle

Brown ink on white antique laid paper, prepared with red chalk wash, laid down on antique laid paper

Black chalk on parchment, framing line in brown ink

Brown ink and brown and pale brown-gray wash, and touches of white opaque watercolor over traces of black chalk, on cream antique laid paper, framing line in brown ink