Detail from the "Expulsion of Heliodorus from the Temple," by Raphael

Brown ink and watercolor on white paper

Paper

Paper

Paper

Paper

Black chalk with white highlights on brown paper

Watercolor

Black chalk with white highlights and touches of graphite on cream modern laid paper

Paper

Black, blue, red, and ochre chalk on buff modern laid paper

Black and white chalk on off-white wove paper prepared with beige ground