Detail from the "Mass at Bolsena" by Raphael

Pastel on paper

Graphite on off-white paper

Black chalk, heavily fixed, on dark cream card

Charcoal on dark cream wove paper

Brown ink and brown wash, framing line in brown ink, on cream antique laid paper

Brown wash and graphite on antique laid paper

Graphite and brown was on cream wove paper

Paper

Black ink and wash over graphite on cream wove paper

Paper

Watercolor on Asian paper

Watercolor