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

Brown wash over black chalk heightened with white gouache on blue antique laid paper, mounted overall to cream antique laid paper, drum-mounted to off-white wove paper, squared in black chalk, framing lines in brown ink

Brown ink, gray and brown wash, and touches of black chalk on cream antique laid paper, laid down overall on cream modern wove paper

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

Brown ink, brown wash and white gouache on paper prepared with gray-brown wash, drum-mounted to cream wove paper

Brown ink on cream antique laid paper toned overall with brown wash, partial framing lines in black ink; verso: leadpoint

Brown ink and wash squared in black chalk on cream antique laid paper with red chalk offset lower center; verso: faint black chalk sketch

Brown ink, black chalk, brown wash and white gouache on off-white antique laid paper, toned overall with a pale brown wash

Brown ink and brown wash on cream antique laid paper prepared with gray wash

Black chalk, stumped, and white chalk on gray-brown antique laid paper

Oiled black chalk heightened with white on tinted tan antique laid paper

Red chalk on cream antique laid paper

Red chalk on cream antique laid paper, corners not original, drum-mounted to wove card decorated mount