Portrait of Bernardus Somer(?)

Black chalk and gray wash, with a framing line in black chalk, on cream antique laid paper

Black chalk and gray wash on cream antique laid paper, double framing line in black ink over brown ink, a pinhole in the center, laid down on antique laid paper

Watercolor and brown, gray, and black ink on off-white antique laid paper

Red chalk on off-white antique laid paper, framing line in red chalk and framing line in brown ink

Black chalk on light tan antique laid paper, framing lines in brown ink and black chalk

Black and red chalk on parchment

Black ink, gray and brown wash, and red and blue transparent watercolor over graphite on cream antique laid paper

Brown ink, gray and brown wash, touches of graphite, and white opaque watercolor on cream antique laid paper; verso: brown ink, brown wash, and graphite

Black and white chalk on gray prepared paper; verso: black chalk

Brown wash over graphite on cream antique laid paper, traces of a framing line in black ink

Brown ink on off-white antique laid paper, framing lines in brown ink

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