Wisdom and Glory (Study for the Ceiling Decoration of the Palazzo Marescotti, Bologna)

Black chalk heightened with white chalk on buff antique laid paper

Brown ink and brown and gray wash over black chalk on cream antique laid paper, partially squared in black chalk, partial framing line in brown ink, laid down on decorative mount

Brown ink on cream antique laid paper

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

Black and white chalk on blue antique laid paper; verso: black , white and yellow chalk with smudges of red ochre (?)

Red chalk on off-white antique laid paper; verso: black chalk and brown ink

Red chalk on off-white antique laid paper

Red chalk on cream antique laid paper

Black chalk on gray-brown antique laid paper

Brown ink and gray wash on cream antique laid paper; verso: brown ink

Red chalk on cream antique laid paper, laid down on a decorated mount

Brown ink and brown wash over graphite on tan antique laid paper, traced over with a stylus and irregularly squared in black chalk