Proportions of the "Apollo Belvedere"

Red chalk with some traces of graphite on off-white antique laid paper

Watercolor over black chalk on off-white wove paper

Black chalk on cream wove paper

Brown ink on off-white wove paper

Black chalk heightened with white chalk on faded antique laid blue paper

Watercolor on cream wove paper

Graphite on dark cream antique laid paper

Black chalk on off-white wove paper

Graphite on cream antique laid paper

Brown ink, brown wash and graphite on cream antique laid paper

Graphite on off-white wove paper

Black and red chalk, white gouache on white wove paper prepared with brown wash; verso: black chalk