Sketch for a Fountain; verso: Penis

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, brown wash, white gouache and touches of graphite on dark cream antique laid paper

Metalpoint (?), black wash, heightened with white, on cream antique laid paper, laid down

Brown ink and brown wash heightened with white gouache on blue antique laid paper, laid down overall to cream modern laid paper

Black chalk on blue antique laid paper

Black chalk and white gouache on blue antique laid paper

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

Brown ink, brown wash, over graphite (?) on cream antique laid paper

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

Black and red chalk on white antique laid paper

Brown ink and brown wash heightened with white gouache on tan antique laid paper