Doric Capital; verso: Sectioned Profile of Coffered Ceiling Panel and Detail of a Triglyph

Metalpoint on blue-gray prepared antique laid paper; verso: red chalk

Brown ink and brown wash, with red and black chalks, heightened with white gouache (oxidized to black) on off-white antique laid paper, pricked and incised for transfer

Brown ink and brown wash on dark cream antique laid paper

Metalpoint over black chalk on white prepared paper; verso: black chalk

Red chalk with traces of graphite on cream antique laid paper, laid down overall

Brown ink and brown wash on off-white antique laid paper; verso: brown ink

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

Pastel on blue antique laid paper, with irregular surface glaze (gum arabic?), laid down

Black and brown ink on tan antique laid paper

Brown ink, brown wash, black chalk and white gouache with significant retouching on dark cream antique laid paper

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

Red and black chalk, heightened with white chalk, on off-white antique laid paper