Study for Part of the Mosaic Frieze of the Siena Cathedral Pavement

Red chalk on off-white antique laid paper

Brown ink on cream antique laid paper, mounted overall to cream antique laid paper

Brown ink on cream antique laid paper

Brown ink, brown wash and black chalk on cream antique laid paper, laid down overall to blue antique laid paper

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

Brown ink, brown wash, black chalk, white gouache, touches of pink gouache and later retouches of graphite on blue antique laid paper, mounted overall to decorative border

Brown ink and brown wash with traces of black chalk, heightened with white gouache, on four pieces of blue antique laid paper, laid down to thick cream antique laid paper (the mount of the collector John Skippe)

Brown ink, brown wash, black and red chalk, graphite and white gouache on blue antique laid paper, laid down overall to cream antique laid paper decorative mount

Brown ink, brown wash, and red chalk on cream antique laid paper; verso: red chalk

Brown ink heightened with white gouache on gray-blue antique laid paper

Brown ink on cream antique laid paper

Brown ink over black chalk on off-white antique laid paper