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

Brown ink, gray and brown wash, and white gouache over black chalk on antique laid paper, laid down overall to cream antique laid paper

Black chalk over red chalk on off-white antique laid paper

Brown ink, with an accidental touch of white gouache, on cream antique laid paper laid down to twentieth-century white wove paper

Brown ink and brown wash squared with black chalk on cream antique laid paper

Black and white chalk on tan antique laid paper

Red chalk heightened with white gouache on off-white antique laid paper

Brown ink with brown wash on cream antique laid paper

Brown ink and brown wash on tan antique laid paper

Brown and black inks and brown wash, over red chalk on tan antique laid paper

Black ink, brown and gray wash, white gouache on cream antique laid paper

Brown ink and brown wash on cream antique laid paper, incised

Black chalk on off-white antique laid paper; verso: black chalk