Study of Architectural Detail Under an Architrave (recto and verso)

Brown ink and brown wash over black chalk with incised ruled lines; verso: brown ink

Brown ink and brown wash on dark cream antique laid paper

Brown ink, brown wash, black chalk on cream antique-laid paper

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

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

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

Brown ink and gray wash on off-white antique laid paper

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

Red chalk heightened with white gouache on tan antique laid paper; verso: brown ink with some traces of red chalk

Black chalk on blue antique laid paper turned to brown, framing lines in red ink

Brown ink on cream antique laid paper darkened to brown

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