Design for a Series of Frescoes to Decorate the Palazzo Vecchio

Graphite on paper

Verso: watercolor and black ink over traces of graphite on cream antique laid paper

Brown and white chalk on beige wove paper; verso: brown chalk

Charcoal, black ink, and colored pencil on cream laid paper

Graphite on paper

Graphite on paper

Black ink and graphite on off-white wove paper

Black marker on paper

Watercolor on off-white wove paper

Green fabric-bound sketchbook

Black marker on paper

Brown ink, graphite, gray wash, white opaque watercolor, and red chalk on light tan antique laid paper, with a framing line in brown ink.