Portrait of the Duquesa de Huescar

Brown ink and gray wash, over black chalk on cream paper, adhered to blue wove card

Black ink over traces of graphite on cream wove paper

Black chalk

Red chalk on cream antique laid paper

Pen and black ink, brown wash on beige paper

Graphite on cream wove paper

Brown and black ink and brown wash on cream paper

Brown ink and gray wash, graphite, and red-brown chalk on off-white antique laid paper

Gray ink and gray wash over graphite on brown antique laid paper

Brown ink, graphite, and colored crayons on parchment