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

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

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Graphite on cream wove paper

Black and white chalk on blue wove paper prepared with ochre ground

Graphite and brown was on cream wove paper

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Brown ink and brown wash over graphite on brown wove paper

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Graphite on translucent paper

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Black ink and gray wash over graphite; verso: brown ink with touches of black ink over graphite