The Kamperbuitenpoort in Amersfoort

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

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

Black and white chalk on blue paper

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

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

Black and red chalk on off-white antique laid paper, laid down

Brown ink, brown and gray wash, transparent watercolor and graphite on cream antique laid paper

Red chalk over graphite on cream antique laid paper, with a framing line in brown ink over red chalk

Brown ink, brown wash, black and red chalk, red chalk wash, and transparent watercolor on cream antique laid paper, framing line in black and red chalk, laid down on antique laid paper

Brown ink and brown wash on cream antique laid paper

Black chalk and gray wash on off-white antique laid paper, framing line in black chalk

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