Portrait of Bernardus Somer(?)

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

Graphite and gray wash, incised in places, on off-white antique-laid paper

Brown ink on cream antique laid paper, mounted to blue paper

Brown ink and gray wash over graphite on cream antique laid paper, partial framing line in brown ink

Prussian blue (blue-green) ink and blue-green wash on light tan antique laid paper

Black chalk and brown opaque watercolor (?) on white prepared parchment

Brown ink and blue-gray wash, squared in graphite, on off-white antique laid paper

Graphite on parchment

Brown ink and brown wash over black chalk on cream antique laid paper, mounted, framing lines in black ink

Brown oil-based ink monotype, extensively burnished, on cream antique laid paper

Transparent and opaque watercolor on off-white antique laid paper

Black chalk and gray ink, partially incised, on of-white antique laid paper, partial framing line in black ink; verso: red chalk, rubbed