View of Nieuwkoop

Brown ink and gray wash on beige antique laid paper, framing line in brown ink; verso: black ink and gray wash on beige antique laid paper partially toned with brown wash, framing line in graphite

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

Graphite on parchment

Black ink, gray wash, and red-brown wash on cream antique laid paper; verso: black ink and gray wash

Black chalk with gray wash on cream antique laid paper, mounted

Black and white chalk and charcoal on blue paper

Brown ink and white opaque watercolor over traces of black chalk on light tan antique laid paper

Black chalk on cream antique laid paper

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

Black chalk and gray wash on off-white antique laid paper, framing line in black chalk along left and bottom margins and framing line in black ink along top and right margins; verso: red chalk [another hand?]

Brown ink and brown wash over black chalk on off-white paper

Brown ink on light tan antique laid paper