Rendering of the Inferior Orders of the Interior of the Pantheon; verso: Doric Capital

Brown ink, brown wash, and black chalk, with incidental black and red chalk around edges, incised, on off-white antique laid paper, with a framing line in brown ink

Brown ink and brown wash on cream antique laid paper

Black chalk on blue-brown antique laid paper, lined with off-white wove paper

Brown ink on cream antique laid paper

Brown ink and brown wash, heightened with white goauche on blue antique laid paper; verso: black chalk

Brown ink and brown wash over black and red chalk on off-white antique laid paper; verso: black chalk

Brown ink and brown wash, heightened with white gouache over black chalk on cream antique laid paper

Brown ink and brown wash, traces of black chalk, heightened with white gouache, on blue antique laid paper

Red chalk with traces of black chalk on off-white antique laid paper prepared with a red chalk wash

Brown ink over graphite on white antique laid paper

Brown wash heightened with white gouache on blue antique laid paper, laid down overall to wove card, decorated mount

Red chalk and brown ink on cream antique laid paper