Ships on the River IJ near Amsterdam

Transparent and opaque watercolor on parchment

Black chalk and white opaque watercolor on blue paper, framing line in black ink

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

Red chalk and red chalk wash on cream antique laid paper, framing line in brown ink

Black chalk, graphite, and brown wash on parchment

Brown ink, brown wash and red chalk on cream antique laid paper, framing line in gray or black ink

Transparent watercolor and brown ink over graphite on cream antique laid paper, remnants of a framing line in brown ink

Red chalk [moistened?] on cream antique laid paper

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

Oiled charcoal and white chalk on blue antique laid paper

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

Brown ink, mounted to antique laid paper