Study of Bramante's Tempietto (San Pietro in Montorio, Rome); verso: Cupola

Red chalk with traces of graphite on off-white antique laid paper; verso: graphite

Red chalk, red wash on cream antique laid paper

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

Red chalk and graphite on cream antique laid paper

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

Red chalk and gray wash on off-white antique laid paper

Brown ink, black chalk and traces of red chalk on cream antique laid paper

Black chalk on cream antique laid paper mounted overall to cream modern wove paper which is then attached to dark cream antique laid paper

Red chalk on cream antique laid paper

Black and red chalk on off-white antique laid paper

Black ink, brown and gray wash, white gouache on cream antique laid paper

Brown ink over graphite on white antique laid paper