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

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

Black chalk and gray and brown wash on light tan antique laid paper, framing line in brown ink

Gray wash, black ink and black chalk on cream antique laid paper, framing line in graphite

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

Brown wash and graphite on parchment

Black chalk on antique laid paper

Brown ink, brown wash, black chalk and white opaque watercolor on Asian paper; later additions in gray wash and scratchwork, framing line in brown ink, mounted overall

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

Black chalk with gray wash on cream antique laid paper, mounted

Graphite on off-white antique laid paper, mounted

Brown ink on cream antique laid paper, mounted entirely on heavy paper

Transparent and opaque watercolor and gray ink over graphite on antique laid paper