Portrait of G. Mulraet, Director of the St. Lucas Guild, displaying the emblem of the Guild

Brown ink, brown wash, and white opaque watercolor over black chalk and graphite on blue antique laid paper; verso: brown ink, brown wash, and white opaque watercolor over graphite

Brown ink, brown wash and white opaque watercolor on cream antique laid paper, partial framing line in places with gold border, mounted

Black chalk on off-white antique laid paper; verso: black chalk counterproof, possibly worked up in black chalk

Transparent and opaque watercolor on cream antique laid paper

Black and red chalk on parchment

Brown ink

Brown ink and wash with white opaque watercolor over black chalk on beige 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 chalk, graphite, and brown wash on parchment

Brown ink, gray wash, and touches of graphite on off-white antique laid paper

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

Black chalk, brown wash, green and rose transparent watercolor, and opaque white watercolor (now darkened) on off-white antique laid paper; framing line in brown ink