Study for the Annunciation in S. Maria dei Servi, Bologna

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

Brown ink with two colors of brown wash over black chalk, heightened with white gouache, on blue antique laid paper; verso: brown ink and black chalk, drum-mounted to a wove decorated paper mount

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

Black chalk, brown ink, gray wash and white gouache on cream antique laid paper; verso: black chalk and brown ink with extensive splatters of paint

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

Brown ink and brown wash on cream antique laid paper

Red chalk, red wash on cream antique laid paper

Brown ink on cream antique laid paper

Brown ink, with an accidental touch of white gouache, on cream antique laid paper laid down to twentieth-century white wove paper

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

Brown ink and wash on off-white antique laid paper

Brown ink, incised, on cream antique laid paper inlaid into incised off-white antique laid album page