Sketch for a Fountain; verso: Penis

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

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

Red chalk on cream antique laid paper, laid down overall to cream wove card

Brown ink and brown wash with touches of black chalk and white gouache on cream antique laid paper, squared in black chalk, mounted overall to antique laid paper with a decorative margin added.

Black chalk, heavily reworked, on cream antique laid paper

Black and white chalk 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, incised

Brown ink, black chalk and graphite on cream antique laid paper, mounted overall to cream antique laid paper

Brown ink and brown wash with white gouache on green-brown prepared antique laid paper, laid down

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

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

Black and red chalk and gray wash on cream antique laid paper; verso: black chalk and graphite, attached to cream antique laid decorative mount