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

Brown watercolor on brown antique laid paper; verso: black chalk, white gouache and traces of green and red watercolor [watercolor probably Van Dyck brown applied with a reed pen]

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 on cream antique laid paper prepared with red chalk wash

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

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

Brown ink on off-white antique laid paper

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

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

Black chalk and white gouache on blue-brown antique laid paper, laid down to off-white antique laid paper mount

Brown ink and brown wash on cream antique laid paper

Brown ink with brown wash heightened with white chalk (?) over black chalk on blue antique laid paper

Oil paint on antique laid paper, varnished