Portrait of a Man in Spectacles, Eduard Steinbrück (1802-1882)

Graphite on cream wove paper, squared

Black ink on antique laid paper

Black ink and brown, gray, and blue wash over graphite on cream laid paper

Graphite on cream wove paper

Graphite on album sheet

Ink and graphite on white paper

Brown ink and brown wash, framing line in brown ink, on cream antique laid paper

Brown and black ink with gray and brown washes and black chalk underdrawing on cream paper

Red chalk on off-white antique laid paper

Black ink on thin cream wove paper