Design from "Pace" in the Palazzo Vecchio, Florence (Sala dell'Udienze)

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

Brown ink and brown-gold ink wash, over black chalk on off-white antique laid paper, center of frame cut out and laid down overall to cream modern laid paper

Red chalk on off-white antique laid paper

Brown ink and brown wash on dark cream antique laid paper

Brown ink, brown wash, black and red chalks on off-white antique laid paper; verso: brown ink

Red chalk and graphite on cream antique laid paper

Brown ink and red chalk and touches of brown wash on off-white antique laid paper, mounted at top to cream antique laid paper mount

Red chalk on tan paper, laid down

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

Black and white chalk on blue antique laid paper; verso: red and black chalk

Brown ink, gray wash, black and red chalk, white goauche, framing line in red chalk and gray wash, on cream antique laid paper, laid down overall to cream antique laid paper

Black and brown ink, gray wash, and traces of white gouache over red chalk on cream antique laid paper