The Cortile del Belvedere; verso: The Pyramid of Cestius and the Porta San Paolo

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

Brown ink and brown wash over black chalk on buff antique laid paper, squared in brown ink

Brown and black ink and brown wash heightened with white gouache, and splatters of pink gouache, on blue antique laid paper, laid down on off-white antique laid paper

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

Brown ink and red chalk on cream antique laid paper

Metalpoint heightened with white on brown prepared antique laid paper

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

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

Red chalk and graphite on cream antique laid paper

Red chalk on cream antique laid paper

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

Brown ink and graphite, incised, on cream antique laid paper inlaid into incised off-white antique laid album page; verso: brown ink and graphite, incised