The Castle of Rivieren at Ganshoren

Brown ink and gray wash over traces of black chalk on cream antique laid paper, framing line in brown ink

Brown ink, gray and rose wash over black chalk, incised, on cream antique laid paper, framing line in black chalk and brown ink, mounted on an album leaf; verso: partially visible, outlines of recto are traced through in black chalk, incised

Black chalk, brown wash and white opaque watercolor on blue antique laid paper

Brown ink, gray wash and oxidized white opaque watercolor over black chalk on cream antique laid paper, partial framing line in brown ink

Brown ink on off-white antique laid paper, with a framing line in brown ink

Opaque and transparent watercolor over traces of black chalk on antique laid paper mounted overall to wood panel, traces of framing lines in shell gold and dark red opaque watercolor

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

Brown ink, gray wash, and trace of black chalk on cream antique laid paper, framing lines in graphite and black chalk, vertical [ruled?] line in graphite

Brown ink, brown wash, white opaque watercolor, and black chalk or graphite on cream antique laid paper, toned with brown wash, with a framing line in brown ink, laid down on wove paper

Black ink and gray wash over traces of black chalk on cream antique laid paper; framing line in brown ink

Brown ink and violet wash on cream antique laid paper

Brown ink over black chalk on off-white antique laid paper