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

Brown ink on cream antique laid paper

Black chalk on white antique laid paper

Brown ink and black chalk with traces of white gouache on cream antique laid paper, lined overall with Japanese paper

Brown ink over red chalk on tan antique laid paper

Black and white chalk on blue antique laid paper; verso: black , white and yellow chalk with smudges of red ochre (?)

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

Black and red chalk on cream antique laid paper; verso: brown ink

Red chalk on buff antique laid paper, slightly retouched with different red chalk; pricked for transfer

Brown ink and red chalk on cream antique laid paper

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

Black chalk with traces of white chalk on off-white antique laid paper, laid down overall to blue antique laid paper decorated mount

Brown ink on buff antique laid paper