Proportions of the "Apollo Belvedere"

Graphite on white antique laid paper

Brush and tempera on off-white wove paper

Black chalk on cream wove paper

Gouache on cream wove paper

Black and brown ink, brown wash on cream wove paper

Graphite on cream antique laid paper

Graphite on cream antique laid paper

Brown ink, brown and gray wash, and white gouache over graphite and black chalk on cream antique laid paper

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

Graphite on white antique laid paper

Graphite on off-white wove paper

Brown ink and brown wash over black chalk on off-white antique laid paper