Portrait of Machtelt van Velsen

Brown ink, brown wash, red chalk, and random marks in black chalk on cream antique laid paper

Brown ink, brown and gray wash, and black chalk on cream antique laid paper, framing line in black ink; a paper inlay 10 mm wide around the edges on the verso

Graphite on parchment

Opaque and transparent watercolor and black chalk on cream antique laid paper

Black chalk and gray wash on brownish-gray prepared paper

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

Brown ink and brown wash on cream antique laid paper

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

Black and white chalk on blue antique laid paper; framing line in dark brown ink

Brown ink and brown wash over graphite on off-white antique laid paper, framing line in brown ink at lower edge

Black and white chalk, charcoal, graphite, and blue pastel on blue paper; incised under chin

Black chalk on parchment